diff --git a/README.md b/README.md
index 67bc1a1..40a71f2 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
-# arduboy
-
-Me making things for the arduboy, a small arduino based handheld
\ No newline at end of file
+# Arduboy
+This is a repository for my projects with the Arduboy, a tiny arduino based gaming handheld.
+You can browse different projects by browsing through the branches.
\ No newline at end of file
diff --git a/arduboyTest.ino b/arduboyTest.ino
deleted file mode 100644
index 9cf0147..0000000
--- a/arduboyTest.ino
+++ /dev/null
@@ -1,303 +0,0 @@
-// Arne van Iterson 2019
-
-// Include all the stuff
-#include <Arduboy2.h>
-#include <math.h>
-
-// Setup instance of arduboy
-Arduboy2 arduboy;
-
-// Define all bitmaps
-//// Spacemania 2000 titlescreen
-const unsigned char PROGMEM titlescreen[] =
-{
-  // width, height,
-  102, 22,
-  0x3f, 0x3f, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0xf3, 0xf3, 0x00, 0xff, 0xff, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0x3f, 0x3f, 0x00, 0xff, 0xff, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0xff, 0xff, 0x00, 0xff, 0xff, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0xff, 0xff, 0x33, 0x33, 0x33, 0x33, 0x03, 0x03, 0x03, 0x03, 0x00, 0xff, 0xff, 0x03, 0x03, 0xff, 0xff, 0x03, 0x03, 0xff, 0xff, 0x00, 0xff, 0xff, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0xff, 0xff, 0x00, 0xff, 0xff, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0xff, 0xff, 0x00, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0xff, 0xff,
-  0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x33, 0x30, 0x33, 0x33, 0x33, 0x33, 0x33, 0xf3, 0xf3, 0x03, 0xf3, 0xf3, 0x30, 0x33, 0x33, 0x33, 0x33, 0x33, 0xf3, 0x03, 0x03, 0xf3, 0xf3, 0x30, 0x33, 0x33, 0x30, 0x30, 0x33, 0xf3, 0x00, 0x00, 0xf3, 0xf3, 0x30, 0x33, 0x33, 0x30, 0x30, 0x30, 0xf0, 0x00, 0x00, 0x03, 0x03, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x03, 0x03, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03,
-  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, 0x3f, 0x3f, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0x00, 0x3f, 0x3f, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x3f, 0x00, 0x00, 0x3f, 0x3f, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x3f, 0x00, 0x00, 0x3f, 0x3f, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 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, 0x00, 0x00, 0x00,
-};
-//// Gameover screen
-const unsigned char PROGMEM gameover[] =
-{
-  // width, height,
-  102, 22,
-  0x00, 0x00, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0x00, 0xc0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0x00,
-  0x00, 0x00, 0xff, 0xff, 0xc0, 0xc0, 0xcc, 0xcc, 0xcc, 0xcc, 0xfc, 0xfc, 0x00, 0xff, 0xff, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0xff, 0xff, 0x00, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0xff, 0xff, 0xcc, 0xcc, 0xcc, 0xcc, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0x30, 0x30, 0xc0, 0xc0, 0x30, 0x30, 0x0f, 0x00, 0x00, 0xff, 0xff, 0xcc, 0xcc, 0xcc, 0xcc, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0xff, 0xff, 0x0c, 0x0c, 0x0c, 0x0c, 0x3c, 0x3c, 0xcf, 0xcf, 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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-};
-//// Player spaceship
-const unsigned char PROGMEM spaceship[] =
-{
-  // width, height,
-  16, 16,
-  0x00, 0xfe, 0xfc, 0xf8, 0xfc, 0xfc, 0xfe, 0xfe, 0x80, 0xfe, 0x80, 0xfc, 0x80, 0xf0, 0x80, 0x00,
-  0x00, 0x43, 0x6f, 0x77, 0x7b, 0x3d, 0x5f, 0x6f, 0x77, 0x7b, 0x3d, 0x3f, 0x1f, 0x0f, 0x03, 0x00,
-};
-//// Player bullets
-const unsigned char PROGMEM bullet[] =
-{
-  // width, height,
-  8, 8,
-  0x00, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x3c, 0x00,
-};
-//// Enemy spaceship
-const unsigned char PROGMEM baddie[] =
-{
-  // width, height,
-  16, 16,
-  0xc0, 0xf0, 0xf8, 0xbc, 0xde, 0xce, 0xe7, 0xff, 0xff, 0xff, 0xfe, 0xfe, 0xfc, 0xfe, 0xf6, 0xc1,
-  0x03, 0x0f, 0x19, 0x3f, 0x61, 0x7f, 0xc1, 0xff, 0xff, 0xff, 0x7f, 0x7f, 0x3f, 0x7f, 0x6f, 0x83,
-};
-
-// Define Variables
-//// System
-const int screen[] = { 128, 64 };
-
-//// Timing
-float dt = 0;
-
-//// Game Setup
-const int framerate = 60;
-int gamestate = 0;
-bool reset = 0;
-int i;
-
-//// Game Variables
-float playerPos[] = { 0, ((screen[1] / 2) - (spaceship[1] / 2)) };
-float playerSpeed = 1;
-float bulletSpeed = 1.5;
-const int bulletAmount = 5;
-float baddieSpeed = 0.8;
-const int baddieAmount = 16;
-
-// Setup code
-void setup() {
-  // Random number generator
-  arduboy.initRandomSeed();
-  // Start arduboy
-  arduboy.begin();
-  // Set framerate
-  arduboy.setFrameRate(framerate);
-  // Clear screen
-  arduboy.clear();
-}
-
-// Game loop
-void loop() {
-  // Only loop if it is time for the next frame
-  if (!arduboy.nextFrame())
-    return;
-
-  // Clear screen
-  arduboy.clear();
-  // Keep track of buttons
-  arduboy.pollButtons();
-
-  // Switch between gamestates
-  switch (gamestate)
-  {
-    //// Titlescreen
-    case 0:
-      Sprites::drawOverwrite(((screen[0] - titlescreen[0]) / 2), ((screen[0] - titlescreen[0]) / 2), titlescreen, 0);
-      arduboy.setCursor(16, 40);
-      arduboy.print("Press A to start");
-      arduboy.setCursor(36, 57);
-      arduboy.print("McArn 2019");
-      if (arduboy.justPressed(A_BUTTON))
-      {
-        gamestate = 1;
-        reset = true;
-      }
-      break;
-
-    //// Game
-    case 1:
-      if ( arduboy.pressed(A_BUTTON) && arduboy.pressed(B_BUTTON) ) {
-        gamestate = 0;
-      }
-      game();
-      break;
-
-    //// Game over
-    case 2:
-      Sprites::drawOverwrite(((screen[0] - gameover[0]) / 2), ((screen[0] - gameover[0]) / 2), gameover, 0);
-      arduboy.setCursor(12, 40);
-      arduboy.print("Press A to restart");
-      if (arduboy.justPressed(A_BUTTON))
-      {
-        gamestate = 1;
-        reset = true;
-      }
-      break;
-  }
-  // Display everything
-  arduboy.display();
-}
-
-// Bullet class
-class Bullet
-{
-  public:
-    float pos[2];
-    bool dead = true;
-    void update() {
-      if (pos[0] >= (screen[0] + bullet[0]))
-      {
-        dead = true;
-        pos[0] = 0 - bullet[0];
-      } else {
-        pos[0] = pos[0] + (1 * bulletSpeed);
-      }
-    }
-};
-
-// Max amount of bullets = 5;
-Bullet bullets[bulletAmount];
-
-// Enemy class
-class Baddie
-{
-  public:
-    float pos[2];
-    bool dead = true;
-    void update() {
-      if (pos[0] <= (0 - baddie[0]))
-      {
-        dead = true;
-        gamestate = 2;
-        pos[0] = screen[0] + baddie[0];
-      } else {
-        pos[0] = pos[0] - (1 * baddieSpeed);
-      }
-    }
-};
-
-Baddie baddies[baddieAmount];
-
-void game() {
-  // Reset game if coming from title or gameover screen
-  if (reset)
-  {
-    for (i = 0; i < (baddieAmount - 1); i++)
-    {
-      baddies[i].pos[0] = screen[0] + baddie[0];
-      baddies[i].pos[1] = random(screen[1] - baddie[1]);
-      baddies[i].dead = true;
-    }
-    for (i = 0; i < (bulletAmount - 1); i++)
-    {
-      bullets[i].dead = true;
-    }
-    playerPos[0] = 0;
-    playerPos[1] = (screen[1] / 2) - (spaceship[1] / 2);
-    reset = false;
-  }
-
-  // Move Player
-  if ( arduboy.pressed(UP_BUTTON) && !(playerPos[1] <= 0) ) {
-    playerPos[1] = playerPos[1] - 1 * playerSpeed;
-  }
-  if ( arduboy.pressed(DOWN_BUTTON) && !(playerPos[1] >= (screen[1] - spaceship[1])) ) {
-    playerPos[1] = playerPos[1] + 1 * playerSpeed;
-  }
-  if ( arduboy.pressed(LEFT_BUTTON) && !(playerPos[0] <= 0) ) {
-    playerPos[0] = playerPos[0] - 1 * playerSpeed;
-  }
-  if ( arduboy.pressed(RIGHT_BUTTON) && !(playerPos[0] >= (screen[0] - spaceship[0])) ) {
-    playerPos[0] = playerPos[0] + 1 * playerSpeed;
-  }
-
-  // Spawn Bullet
-  if ( arduboy.justPressed(A_BUTTON)) {
-    for (i = 0; i < (bulletAmount - 1); i++)
-    {
-      if (bullets[i].dead)
-      {
-        bullets[i].pos[0] = playerPos[0];
-        bullets[i].pos[1] = playerPos[1] + (spaceship[1] / 2) - (bullet[1] / 2);
-        bullets[i].dead = false;
-        break;
-      }
-    }
-  }
-
-  // Spawn baddie for debug
-  if ( arduboy.justPressed(B_BUTTON)) {
-    for (i = 0; i < (baddieAmount - 1); i++)
-    {
-      if (baddies[i].dead)
-      {
-        baddies[i].dead = false;
-        break;
-      }
-    }
-  }
-
-  // Update and show non-dead bullets
-  for (i = 0; i < (bulletAmount - 1); i++)
-  {
-    if (!bullets[i].dead)
-    {
-      bullets[i].update();
-      Sprites::drawSelfMasked(round(bullets[i].pos[0]), round(bullets[i].pos[1]), bullet, 0);
-    }
-  }
-
-  // Update and show non-dead baddies
-  for (i = 0; i < (baddieAmount - 1); i++)
-  {
-    if (!baddies[i].dead)
-    {
-      baddies[i].update();
-      Sprites::drawSelfMasked(round(baddies[i].pos[0]), round(baddies[i].pos[1]), baddie, 0);
-    }
-  }
-
-  // Draw player
-  Sprites::drawSelfMasked(round(playerPos[0]), round(playerPos[1]), spaceship, 0);
-  checkCollision();
-}
-
-// Variables for collision detection
-float distance = 0;
-float difference[2];
-int a;
-
-// Check collisions
-void checkCollision() {
-  for (i = 0; i < (baddieAmount - 1); i++)
-  {
-    // Collision baddie x bullet
-    for (a = 0; a < (bulletAmount - 1); a++)
-    {
-      //// Difference x
-      difference[0] = (baddies[i].pos[0] + (baddie[0] / 2)) - (bullets[a].pos[0] + (bullet[0] / 2));
-      //// Difference y
-      difference[1] = (baddies[i].pos[1] + (baddie[1] / 2)) - (bullets[a].pos[1] + (bullet[1] / 2));
-
-      // Calculate diffence
-      distance = sqrt(pow(difference[0], 2) + pow(difference[1], 2));
-      if (!baddies[i].dead && !bullets[a].dead && distance <= 11)
-      {
-        bullets[a].dead = true;
-        baddies[i].dead = true;
-        baddies[i].pos[0] = screen[0] + baddie[0];
-        baddies[i].pos[1] = random(screen[1] - baddie[1]);
-      }
-    }
-
-    // Collision baddie x player
-    //// Difference x
-    difference[0] = (baddies[i].pos[0] + (baddie[0] / 2)) - (playerPos[0] + (spaceship[0] / 2));
-    //// Difference y
-    difference[1] = (baddies[i].pos[1] + (baddie[1] / 2)) - (playerPos[1] + (spaceship[1] / 2));
-
-    // Calculate diffence
-    distance = sqrt(pow(difference[0], 2) + pow(difference[1], 2));
-    if (!baddies[i].dead && distance <= 15)
-    {
-      gamestate = 2;
-    }
-  }
-}
diff --git a/data/baddie.png b/data/baddie.png
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diff --git a/data/bullet.png b/data/bullet.png
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diff --git a/data/gameover.png b/data/gameover.png
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diff --git a/data/spaceship.png b/data/spaceship.png
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diff --git a/data/titlescreen.png b/data/titlescreen.png
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