You keep leveling up as you play the game longer. Red, Orange, and Light Blue hurts you. Green heals you. Remix and add more projectiles. UPDATE LOG: 0.4: Green heals more and circles were added 0.5: Blue heals you. 0.6: Added Circles for healing 0.7: Squares added and Game Over added. 0.8: Added more squares 0.9: Fixed circles.
Credit to everyone.
