Color switch meets flappy bird with a twist. Tap the screen to keep your ball in flight. When the ball passes through a barrier of the right color, it changes color with a power up.
If ball collides with the wrong color, its game over.
A yellow ball can pass through red, and a red ball can pass through yellow. A green ball can pass through purple, and a purple ball can pass through green.
Blue balls are special. When the ball is blue, it can pass only through a blue barrier. You get extra powerups with a blue ball.