diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..dcc0a31
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+backup/
\ No newline at end of file
diff --git a/bin/DVDASM.8xp b/bin/DVDASM.8xp
index 22acf4e..fe8e918 100644
Binary files a/bin/DVDASM.8xp and b/bin/DVDASM.8xp differ
diff --git a/bin/DVDASM.bin b/bin/DVDASM.bin
index ca990a9..f11422e 100644
Binary files a/bin/DVDASM.bin and b/bin/DVDASM.bin differ
diff --git a/bin/DVDASM.map b/bin/DVDASM.map
index fe4a739..058d143 100644
--- a/bin/DVDASM.map
+++ b/bin/DVDASM.map
@@ -6,10 +6,10 @@ libs     D1A8DA D1A917            3Dh
 startup  D1A917 D1A956            3Fh
 cleanup  D1A956 D1A96A            14h
 exit     D1A96A D1A970             6h
-code     D1A970 D1AB9C           22Ch
-data     D1AB9C D1BB40           FA4h
-strsect  D1BB40 D1BB40             0h
-text     D1BB40 D1BB42             2h
+code     D1A970 D1ABF0           280h
+data     D1ABF0 D1BB94           FA4h
+strsect  D1BB94 D1BB94             0h
+text     D1BB94 D1BB94             0h
 bss      D031F6 D031F6 D13FD6      0h
 header   D1A87F D1A882             3h
 
@@ -17,14 +17,16 @@ Label                       Value
 -------------------------   ------
 _os_DisableHomeTextBuffer = D1A970
 _os_EnableHomeTextBuffer  = D1A982
-_random                   = D1A994
-__state                   = D1AB9C
-__frameset0               = D1A9EB
-__frameset                = D1A9F6
-__irems                   = 00016C
+_srandom                  = D1A994
+__setstate                = D1A99B
+_random                   = D1A9AB
+__state                   = D1ABF0
+__frameset0               = D1AA02
+__frameset                = D1AA0D
+__iremu                   = 000170
 __icmpzero                = 000138
+_srand                    = D1AA1B
 __setflag                 = 000218
-_rand                     = D1AA04
 __findlibload             = D1A882
 __ccleanup                = D1A956
 _errno                    = D008DC
@@ -33,11 +35,11 @@ _exit                     = D1A96C
 __exit                    = D1A945
 __exitsp                  = D1A945
 __errsp                   = D1A945
-_dvd_data                 = D1ABCE
-_logo_gfx_pal             = D1BB20
-_main                     = D1AA5E
-_random_palette           = D1AA38
-_draw_sprite              = D1AA11
+_dvd_data                 = D1AC22
+_logo_gfx_pal             = D1BB74
+_main                     = D1AA6F
+_random_palette           = D1AA4A
+_draw_sprite              = D1AA23
 _gfx_Begin                = D1A8ED
 _gfx_End                  = D1A8F1
 _gfx_SetPalette           = D1A8F5
diff --git a/obj/gfx/colour.src b/obj/gfx/colour.src
index 9e8119f..406bfc3 100644
--- a/obj/gfx/colour.src
+++ b/obj/gfx/colour.src
@@ -7,14 +7,14 @@
 _colour_data:
 	DB	3
 	DB	3
-	DB	34
-	DB	40
-	DB	38
-	DB	37
-	DB	41
-	DB	35
-	DB	39
-	DB	36
+	DB	4
+	DB	5
+	DB	6
+	DB	1
+	DB	3
+	DB	8
+	DB	2
+	DB	7
 	DB	0
 	XDEF _colour_data
 ;    1	// convpng v7.2
diff --git a/obj/gfx/dvd.src b/obj/gfx/dvd.src
index 5997e54..5f0b084 100644
--- a/obj/gfx/dvd.src
+++ b/obj/gfx/dvd.src
@@ -137,7 +137,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	5
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -216,7 +216,6 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	26
 	DB	0
 	DB	0
 	DB	0
@@ -239,7 +238,8 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	17
+	DB	0
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -295,7 +295,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	6
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -554,7 +554,6 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	14
 	DB	0
 	DB	0
 	DB	0
@@ -564,7 +563,8 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	31
+	DB	0
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -685,7 +685,7 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	25
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -797,7 +797,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	15
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -849,7 +849,6 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	27
 	DB	0
 	DB	0
 	DB	0
@@ -857,10 +856,11 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	28
+	DB	0
+	DB	0
 	DB	1
 	DB	1
-	DB	4
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -877,7 +877,6 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	9
 	DB	0
 	DB	0
 	DB	0
@@ -885,7 +884,8 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	24
+	DB	0
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -919,7 +919,7 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	1
-	DB	11
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -936,7 +936,7 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	23
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -997,7 +997,7 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	9
+	DB	0
 	DB	1
 	DB	1
 	DB	0
@@ -1087,7 +1087,7 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	30
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -1099,7 +1099,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	13
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -1303,7 +1303,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	8
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -1803,7 +1803,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	21
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -2038,8 +2038,6 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	20
-	DB	12
 	DB	0
 	DB	0
 	DB	0
@@ -2049,9 +2047,11 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	18
-	DB	22
-	DB	29
+	DB	0
+	DB	0
+	DB	0
+	DB	0
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -2098,7 +2098,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	8
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -2328,7 +2328,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	2
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -2371,7 +2371,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	0
+	DB	1
 	DB	0
 	DB	0
 	DB	0
@@ -2451,7 +2451,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	0
+	DB	1
 	DB	0
 	DB	0
 	DB	0
@@ -2600,13 +2600,11 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	10
-	DB	1
+	DB	0
+	DB	0
 	DB	1
 	DB	1
 	DB	1
-	DB	16
-	DB	3
 	DB	0
 	DB	0
 	DB	0
@@ -2639,7 +2637,9 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	33
+	DB	0
+	DB	0
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -2713,7 +2713,7 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	32
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -2787,7 +2787,7 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	7
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -2801,7 +2801,7 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	6
+	DB	0
 	DB	1
 	DB	0
 	DB	1
@@ -2829,7 +2829,6 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	4
 	DB	0
 	DB	0
 	DB	0
@@ -2859,8 +2858,9 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
-	DB	19
-	DB	7
+	DB	0
+	DB	0
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -3222,7 +3222,6 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	1
 	DB	0
 	DB	0
 	DB	1
@@ -3230,6 +3229,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
+	DB	1
 	DB	0
 	DB	0
 	DB	1
@@ -3302,7 +3302,6 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	1
 	DB	0
 	DB	0
 	DB	1
@@ -3310,6 +3309,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
+	DB	1
 	DB	0
 	DB	0
 	DB	1
@@ -3378,7 +3378,7 @@ _dvd_data:
 	DB	1
 	DB	0
 	DB	0
-	DB	0
+	DB	1
 	DB	1
 	DB	1
 	DB	1
@@ -3401,7 +3401,6 @@ _dvd_data:
 	DB	1
 	DB	0
 	DB	0
-	DB	0
 	DB	1
 	DB	1
 	DB	0
@@ -3412,6 +3411,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
+	DB	1
 	DB	0
 	DB	0
 	DB	0
@@ -3430,7 +3430,6 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	1
 	DB	0
 	DB	0
 	DB	0
@@ -3457,6 +3456,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
+	DB	1
 	DB	0
 	DB	0
 	DB	1
@@ -3481,12 +3481,12 @@ _dvd_data:
 	DB	1
 	DB	0
 	DB	0
-	DB	0
 	DB	1
 	DB	1
 	DB	1
 	DB	0
 	DB	0
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -3513,7 +3513,6 @@ _dvd_data:
 	DB	1
 	DB	0
 	DB	0
-	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -3537,7 +3536,8 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	5
+	DB	1
+	DB	0
 	DB	0
 	DB	1
 	DB	1
@@ -3561,12 +3561,12 @@ _dvd_data:
 	DB	1
 	DB	0
 	DB	0
-	DB	0
 	DB	1
 	DB	1
 	DB	1
 	DB	0
 	DB	0
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -3593,7 +3593,6 @@ _dvd_data:
 	DB	1
 	DB	0
 	DB	0
-	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -3622,6 +3621,7 @@ _dvd_data:
 	DB	0
 	DB	0
 	DB	0
+	DB	0
 	DB	1
 	DB	1
 	DB	1
@@ -3641,7 +3641,7 @@ _dvd_data:
 	DB	1
 	DB	0
 	DB	0
-	DB	0
+	DB	1
 	DB	1
 	DB	0
 	DB	0
@@ -3698,7 +3698,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	1
+	DB	0
 	DB	0
 	DB	0
 	DB	0
@@ -3826,7 +3826,7 @@ _dvd_data:
 	DB	1
 	DB	1
 	DB	1
-	DB	1
+	DB	0
 	DB	0
 	DB	0
 	DB	0
diff --git a/obj/main.src b/obj/main.src
index e154999..7a2c276 100644
--- a/obj/main.src
+++ b/obj/main.src
@@ -72,14 +72,16 @@ _draw_sprite:
 ;   32	
 ;   33	void random_palette() {
 _random_palette:
-;   34	    gfx_SetPalette(logo_gfx_pal[(rand() % (7 - 0 + 1))], sizeof_logo_gfx_pal, 0);
+;   34	    gfx_SetPalette(logo_gfx_pal[randInt(0, 7)], sizeof_logo_gfx_pal, 0);
 	LD	BC,0
 	PUSH	BC
 	LD	BC,86
 	PUSH	BC
-	CALL	_rand
-	LD	BC,8
-	CALL	__irems
+	CALL	_random
+	LD	A,L
+	AND	A,7
+	UEXT	HL
+	LD	L,A
 	ADD	HL,HL
 	ADD	HL,HL
 	LD	BC,_logo_gfx_pal
@@ -95,7 +97,7 @@ _random_palette:
 
 ;**************************** _random_palette ***************************
 ;Name                         Addr/Register   Size   Type
-;_rand                               IMPORT  -----   function
+;_random                             IMPORT  -----   function
 ;_logo_gfx_pal                       IMPORT     32   variable
 ;_gfx_SetPalette                     IMPORT  -----   function
 
@@ -108,220 +110,239 @@ _random_palette:
 ;   37	void main(void)
 ;   38	{
 _main:
-	LD	HL,-11
+	LD	HL,-15
 	CALL	__frameset
 ;   39	    /* Coordinates used for the sprite */
 ;   40	    int x, y;
-;   41	    bool gravity[2] = {
-;   42	        true,
-;   43	        true
-;   44	    };
-	LEA	DE,IX+-8
-	LD	HL,_0temp2
-	LD	BC,2
-	LDIR	
-;   45	    float angle;
-;   46	
-;   47	    /* Initialize the 8bpp graphics */
-;   48	    gfx_Begin();
+;   41	    int gravity[2];
+;   42	    float angle;
+;   43	
+;   44	    srand(rtc_Time());
+	LD	BC,(15925316)
+	PUSH	BC
+	CALL	_srand
+	POP	BC
+;   45	
+;   46	    /* Initialize the 8bpp graphics */
+;   47	    gfx_Begin();
 	CALL	_gfx_Begin
-;   49	
-;   50	    /* Set up the palette for our sprites */
-;   51	    random_palette();
+;   48	
+;   49	    /* Set up the palette for our sprites */
+;   50	    random_palette();
 	CALL	_random_palette
-;   52	
-;   53	    /* Start at 0, 0 */
-;   54	    x = 0;
-	LD	BC,0
-	LD	(IX+-6),BC
-;   55	    y = (rand() % (LCD_HEIGHT - 0 + 1));
-	CALL	_rand
+;   51	
+;   52	    /* Start at 0, 0 */
+;   53	    x = randInt(0, LCD_WIDTH - dvd_width);
+	CALL	_random
 	LD	BC,241
-	CALL	__irems
+	CALL	__iremu
 	LD	(IX+-3),HL
-;   56	
-;   57	    gfx_SetDrawBuffer();
+;   54	    y = randInt(0, LCD_HEIGHT - dvd_height);
+	CALL	_random
+	LD	BC,192
+	CALL	__iremu
+	LD	(IX+-6),HL
+;   55	    gravity[0] = randInt(0, 1);
+	CALL	_random
+	LD	A,L
+	AND	A,1
+	UEXT	HL
+	LD	L,A
+	LD	(IX+-12),HL
+;   56	    gravity[1] = randInt(0, 1);
+	CALL	_random
+	LD	A,L
+	AND	A,1
+	UEXT	HL
+	LEA	IY,IX+-12
+	LD	L,A
+;   57	
+;   58	    gfx_SetDrawBuffer();
 	LD	BC,1
 	PUSH	BC
+	LD	(IY+3),HL
 	CALL	_gfx_SetDraw
 	POP	BC
-;   58	
-;   59	    gfx_FillScreen(1);
+;   59	
+;   60	    gfx_FillScreen(1);
 	LD	BC,1
 	PUSH	BC
 	CALL	_gfx_FillScreen
 	POP	BC
-;   60	
-;   61	    draw_sprite(x, y);
-	LD	BC,(IX+-3)
+;   61	
+;   62	    draw_sprite(x, y);
+	LD	BC,(IX+-6)
 	PUSH	BC
-	LD	BC,0
+	LD	BC,(IX+-3)
 	PUSH	BC
 	CALL	_draw_sprite
 	POP	BC
 	POP	BC
-;   62	
-;   63	    do
-L_27:
-;   64	    {
-;   65	        /* Scan the keypad to update kb_Data */
-;   66	        kb_Scan();
+;   63	
+;   64	    do
+L_26:
+;   65	    {
+;   66	        /* Scan the keypad to update kb_Data */
+;   67	        kb_Scan();
 	CALL	_kb_Scan
-;   67	
-;   68	        if ((x + dvd_width) <= LCD_WIDTH && x >= 0)
-	LD	IY,(IX+-6)
+;   68	
+;   69	        if ((x + dvd_width) <= LCD_WIDTH && x >= 0)
+	LD	IY,(IX+-3)
 	LEA	BC,IY+80
 	LD	HL,320
 	OR	A,A
 	SBC	HL,BC
 	CALL	__setflag
-	JP	M,L_13
-	LD	HL,(IX+-6)
+	JP	M,L_12
+	LD	HL,(IX+-3)
 	CALL	__icmpzero
 	CALL	__setflag
-	JP	M,L_13
-;   69	        {
-;   70	            if (gravity[0])
-	LD	A,(IX+-8)
-	OR	A,A
-	JR	Z,L_7
-;   71	            {
-;   72	                x++;
-	LD	BC,(IX+-6)
+	JP	M,L_12
+;   70	        {
+;   71	            if (gravity[0])
+	LD	HL,(IX+-12)
+	CALL	__icmpzero
+	JR	Z,L_6
+;   72	            {
+;   73	                x++;
+	LD	BC,(IX+-3)
 	INC	BC
-	LD	(IX+-6),BC
-;   73	            }
-;   74	            else
-	JR	L_25
-L_7:
-;   75	            {
-;   76	                x--;
-	LD	BC,(IX+-6)
+	LD	(IX+-3),BC
+;   74	            }
+;   75	            else
+	JR	L_24
+L_6:
+;   76	            {
+;   77	                x--;
+	LD	BC,(IX+-3)
 	DEC	BC
-	LD	(IX+-6),BC
-;   77	            }
-;   78	        }
-;   79	        else
-	JR	L_25
-L_13:
-;   80	        {
-;   81	            random_palette();
+	LD	(IX+-3),BC
+;   78	            }
+;   79	        }
+;   80	        else
+	JR	L_24
+L_12:
+;   81	        {
+;   82	            random_palette();
 	CALL	_random_palette
-;   82	            if (gravity[0])
-	LD	A,(IX+-8)
-	OR	A,A
-	JR	Z,L_11
-;   83	            {
-;   84	                gravity[0] = false;
-	LD	(IX+-8),0
-;   85	                x--;
-	LD	BC,(IX+-6)
+;   83	            if (gravity[0])
+	LD	HL,(IX+-12)
+	CALL	__icmpzero
+	JR	Z,L_10
+;   84	            {
+;   85	                gravity[0] = false;
+	LD	BC,0
+	LD	(IX+-12),BC
+;   86	                x--;
+	LD	BC,(IX+-3)
 	DEC	BC
-	LD	(IX+-6),BC
-;   86	            }
-;   87	            else
-	JR	L_25
-L_11:
-;   88	            {
-;   89	                gravity[0] = true;
-	LD	(IX+-8),1
-;   90	                x++;
-	LD	BC,(IX+-6)
+	LD	(IX+-3),BC
+;   87	            }
+;   88	            else
+	JR	L_24
+L_10:
+;   89	            {
+;   90	                gravity[0] = true;
+	LD	BC,1
+	LD	(IX+-12),BC
+;   91	                x++;
+	LD	BC,(IX+-3)
 	INC	BC
-	LD	(IX+-6),BC
-;   91	            }
-;   92	        }
-L_25:
-;   93	
-;   94	        if ((y + dvd_height) <= LCD_HEIGHT && y >= 0)
-	LD	IY,(IX+-3)
+	LD	(IX+-3),BC
+;   92	            }
+;   93	        }
+L_24:
+;   94	
+;   95	        if ((y + dvd_height) <= LCD_HEIGHT && y >= 0)
+	LD	IY,(IX+-6)
 	LEA	BC,IY+49
 	LD	HL,240
 	OR	A,A
 	SBC	HL,BC
-	JP	M,L_24
-	LD	HL,(IX+-3)
+	CALL	__setflag
+	JP	M,L_23
+	LD	HL,(IX+-6)
 	CALL	__icmpzero
 	CALL	__setflag
-	JP	M,L_24
-;   95	        {
-;   96	            if (gravity[1])
-	LEA	HL,IX+-8
-	INC	HL
-	LD	A,(HL)
-	OR	A,A
-	JR	Z,L_18
-;   97	            {
-;   98	                y++;
-	LD	BC,(IX+-3)
-	INC	BC
-	LD	(IX+-3),BC
-;   99	            }
-;  100	            else
-	JR	L_26
-L_18:
-;  101	            {
-;  102	                y--;
-	LD	BC,(IX+-3)
-	DEC	BC
-	LD	(IX+-3),BC
-;  103	            }
-;  104	        }
-;  105	        else
-	JR	L_26
-L_24:
-;  106	        {
-;  107	            random_palette();
-	CALL	_random_palette
-;  108	            if (gravity[1])
-	LEA	BC,IX+-8
-	INC	BC
-	LD	(IX+-11),BC
-	LD	HL,BC
-	LD	A,(HL)
-	OR	A,A
-	JR	Z,L_22
-;  109	            {
-;  110	                gravity[1] = false;
-	LD	HL,(IX+-11)
-	LD	(HL),0
-;  111	                y--;
-	LD	BC,(IX+-3)
-	DEC	BC
-	LD	(IX+-3),BC
-;  112	            }
-;  113	            else
-	JR	L_26
-L_22:
-;  114	            {
-;  115	                gravity[1] = true;
-	LD	HL,(IX+-11)
-	LD	(HL),1
-;  116	                y++;
-	LD	BC,(IX+-3)
-	INC	BC
-	LD	(IX+-3),BC
-;  117	            }
-;  118	        }
-L_26:
-;  119	
-;  120	        draw_sprite(x, y);
-	LD	BC,(IX+-3)
-	PUSH	BC
+	JP	M,L_23
+;   96	        {
+;   97	            if (gravity[1])
+	LEA	HL,IX+-9
+	LD	HL,(HL)
+	CALL	__icmpzero
+	JR	Z,L_17
+;   98	            {
+;   99	                y++;
 	LD	BC,(IX+-6)
+	INC	BC
+	LD	(IX+-6),BC
+;  100	            }
+;  101	            else
+	JR	L_25
+L_17:
+;  102	            {
+;  103	                y--;
+	LD	BC,(IX+-6)
+	DEC	BC
+	LD	(IX+-6),BC
+;  104	            }
+;  105	        }
+;  106	        else
+	JR	L_25
+L_23:
+;  107	        {
+;  108	            random_palette();
+	CALL	_random_palette
+;  109	            if (gravity[1])
+	LEA	IY,IX+-9
+	LD	(IX+-15),IY
+	LD	HL,(IX+-15)
+	LD	HL,(HL)
+	CALL	__icmpzero
+	JR	Z,L_21
+;  110	            {
+;  111	                gravity[1] = false;
+	LD	HL,(IX+-15)
+	LD	BC,0
+	LD	(HL),BC
+;  112	                y--;
+	LD	BC,(IX+-6)
+	DEC	BC
+	LD	(IX+-6),BC
+;  113	            }
+;  114	            else
+	JR	L_25
+L_21:
+;  115	            {
+;  116	                gravity[1] = true;
+	LD	HL,(IX+-15)
+	LD	BC,1
+	LD	(HL),BC
+;  117	                y++;
+	LD	BC,(IX+-6)
+	INC	BC
+	LD	(IX+-6),BC
+;  118	            }
+;  119	        }
+L_25:
+;  120	
+;  121	        draw_sprite(x, y);
+	LD	BC,(IX+-6)
+	PUSH	BC
+	LD	BC,(IX+-3)
 	PUSH	BC
 	CALL	_draw_sprite
 	POP	BC
 	POP	BC
-;  121	    } while (kb_Data[6] != kb_Clear);
+;  122	    } while (kb_Data[6] != kb_Clear);
 	LD	A,(16056348)
 	CP	A,64
-	JR	NZ,L_27
-;  122	
-;  123	    /* Close the graphics */
-;  124	    gfx_End();
+	JR	NZ,L_26
+;  123	
+;  124	    /* Close the graphics */
+;  125	    gfx_End();
 	CALL	_gfx_End
-;  125	}
+;  126	}
 	LD	SP,IX
 	POP	IX
 	RET	
@@ -333,23 +354,19 @@ L_26:
 ;_kb_Scan                            IMPORT  -----   function
 ;_gfx_FillScreen                     IMPORT  -----   function
 ;_gfx_SetDraw                        IMPORT  -----   function
-;_rand                               IMPORT  -----   function
+;_random                             IMPORT  -----   function
 ;_gfx_Begin                          IMPORT  -----   function
-;_0temp2                             STATIC      2   variable
-;G_0                                  IX-11      3   variable
-;gravity                               IX-8      2   variable
-;x                                     IX-6      3   variable
-;y                                     IX-3      3   variable
+;_srand                              IMPORT  -----   function
+;G_0                                  IX-15      3   variable
+;gravity                              IX-12      6   variable
+;y                                     IX-6      3   variable
+;x                                     IX-3      3   variable
 
 
-; Stack Frame Size: 17 (bytes)
+; Stack Frame Size: 21 (bytes)
 ;       Spill Code: 0 (instruction)
 
 
-	SEGMENT TEXT
-_0temp2:
-	DB	1
-	DB	1
 	XREF _logo_gfx_pal:ROM
 	XREF _dvd_data:ROM
 	XREF _kb_Scan:ROM
@@ -360,8 +377,9 @@ _0temp2:
 	XREF _gfx_SetPalette:ROM
 	XREF _gfx_End:ROM
 	XREF _gfx_Begin:ROM
-	XREF _rand:ROM
-	XREF __irems:ROM
+	XREF _srand:ROM
+	XREF _random:ROM
+	XREF __iremu:ROM
 	XREF __frameset0:ROM
 	XREF __frameset:ROM
 	XREF __setflag:ROM
diff --git a/src/gfx/colour.c b/src/gfx/colour.c
index 2a50669..85453b4 100644
--- a/src/gfx/colour.c
+++ b/src/gfx/colour.c
@@ -5,7 +5,7 @@
 // 8 bpp image
 uint8_t colour_data[11] = {
  3,3,  // width,height
- 0x22,0x28,0x26,
- 0x25,0x29,0x23,
- 0x27,0x24,0x00,
+ 0x04,0x05,0x06,
+ 0x01,0x03,0x08,
+ 0x02,0x07,0x00,
 };
diff --git a/src/gfx/convpng.log b/src/gfx/convpng.log
index c23164b..2cd7bc6 100644
--- a/src/gfx/convpng.log
+++ b/src/gfx/convpng.log
@@ -2,7 +2,7 @@ opened convpng.ini
 
 --- logo_gfx (C) ---
 building palette with [256] available indices ...
-built palette with [43] indices.
+built palette with [9] indices.
 palette quality : 100.00%
 transparent color index : 0
 transparent color : 0xFFFF
diff --git a/src/gfx/dvd.c b/src/gfx/dvd.c
index 0f69688..b6e2a46 100644
--- a/src/gfx/dvd.c
+++ b/src/gfx/dvd.c
@@ -6,52 +6,52 @@
 uint8_t dvd_data[3922] = {
  80,49,  // width,height
  0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x05,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x1A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x11,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,
  0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,
  0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,
  0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x19,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x1B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x01,0x01,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x09,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x01,
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- 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x05,0x00,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
  0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
 };
diff --git a/src/gfx/dvd.png b/src/gfx/dvd.png
index 69bb896..b07bd8c 100644
Binary files a/src/gfx/dvd.png and b/src/gfx/dvd.png differ
diff --git a/src/gfx/logo_gfx.c b/src/gfx/logo_gfx.c
index d735c46..9a85650 100644
--- a/src/gfx/logo_gfx.c
+++ b/src/gfx/logo_gfx.c
@@ -37,17 +37,3 @@ uint16_t logo_gfx_pal[8][2] = {
         0x0000, // 42 :: rgb(0,0,0)}
     },
 };
-
-// uint16_t logo_gfx_pal[2] = {
-//     0xFFFF, // 33 :: rgb(255,255,255)
-//     0x0000, // 42 :: rgb(0,0,0)
-// };
-
-//  0xECC1,  // 34 :: rgb(222,53,11)
-//  0x0000,  // 35 :: rgb(0,0,0)
-//  0x7E64,  // 36 :: rgb(255,153,31)
-//  0x0159,  // 37 :: rgb(0,82,204)
-//  0xD2B7,  // 38 :: rgb(165,173,186)
-//  0x820B,  // 39 :: rgb(0,135,90)
-//  0xA915,  // 40 :: rgb(82,67,170)
-//  0x0297,  // 41 :: rgb(0,163,191)
diff --git a/src/gfx/ubuntu.c b/src/gfx/ubuntu.c
deleted file mode 100644
index 4838894..0000000
--- a/src/gfx/ubuntu.c
+++ /dev/null
@@ -1,40 +0,0 @@
-// convpng v7.2
-#include <stdint.h>
-#include "logo_gfx.h"
-
-// 8 bpp image
-uint8_t ubuntu_data[1026] = {
- 32,32,  // width,height
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2B,0x66,0x48,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x25,0x33,0x22,0x22,0x27,0x40,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x25,0x80,0x61,0x6E,0x2E,0xB0,0x34,0xC4,0x22,0x22,0x22,0x22,0x47,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xA2,0x30,0x24,0x24,0x24,0x24,0x24,0xC2,0xC7,0x22,0x22,0x22,0x22,0x67,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xA4,0x00,0xA6,0x35,0x24,0x24,0x24,0x24,0x24,0xBE,0x25,0xBC,0x22,0x22,0xB1,0x79,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xA7,0xA5,0x2F,0x00,0xA9,0x24,0x24,0x24,0x24,0x24,0x35,0xC3,0xC0,0xC6,0xBF,0xB5,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x88,0x29,0x23,0x2C,0x00,0xAB,0xA1,0x95,0xAD,0xB3,0x3A,0x24,0xC5,0xBB,0xC8,0xB6,0x31,0x7A,0x25,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x72,0x23,0x23,0x28,0x36,0x00,0x9D,0x7E,0x00,0x00,0xB4,0xC1,0xBD,0x24,0x24,0xAE,0x24,0x24,0x5C,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xB9,0x23,0x23,0x23,0x23,0xA8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x25,0xB2,0xAF,0x24,0x24,0x24,0x75,0x69,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCD,0x29,0x23,0x23,0x23,0x84,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x78,0x24,0x24,0x24,0x24,0x2E,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xDB,0x23,0x23,0x23,0x28,0x73,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x25,0x74,0x24,0x24,0x24,0x30,0x25,0x00,0x00,
- 0x00,0x00,0x00,0xAC,0xCB,0xCC,0xDC,0x00,0x37,0x23,0x23,0xBA,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x82,0x24,0x24,0x24,0x24,0x34,0x00,0x00,
- 0x00,0x00,0x2D,0xCA,0x24,0x24,0xD5,0x39,0xD1,0xD7,0x23,0xCF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x91,0x99,0x8B,0x9C,0x90,0x81,0x00,0x00,
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- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x37,0x23,0x23,0x2A,0x3D,0x00,0x00,0x00,0x00,0x00,
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- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-};
diff --git a/src/gfx/ubuntu.png b/src/gfx/ubuntu.png
deleted file mode 100644
index 4f1c747..0000000
Binary files a/src/gfx/ubuntu.png and /dev/null differ
diff --git a/src/main.c b/src/main.c
index 7f2bfba..dc2790d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -31,19 +31,18 @@ void draw_sprite(int x, int y)
 }
 
 void random_palette() {
-    gfx_SetPalette(logo_gfx_pal[(rand() % (7 - 0 + 1))], sizeof_logo_gfx_pal, 0);
+    gfx_SetPalette(logo_gfx_pal[randInt(0, 7)], sizeof_logo_gfx_pal, 0);
 }
 
 void main(void)
 {
     /* Coordinates used for the sprite */
     int x, y;
-    bool gravity[2] = {
-        true,
-        true
-    };
+    int gravity[2];
     float angle;
 
+    srand(rtc_Time());
+
     /* Initialize the 8bpp graphics */
     gfx_Begin();
 
@@ -51,8 +50,10 @@ void main(void)
     random_palette();
 
     /* Start at 0, 0 */
-    x = 0;
-    y = (rand() % (LCD_HEIGHT - 0 + 1));
+    x = randInt(0, LCD_WIDTH - dvd_width);
+    y = randInt(0, LCD_HEIGHT - dvd_height);
+    gravity[0] = randInt(0, 1);
+    gravity[1] = randInt(0, 1);
 
     gfx_SetDrawBuffer();