Use up, down, left, right arrows to control movement. Start with 3 lives, and gain one every time you finish a round. If you hit a wall you lose a life, and if you touch the sprite with your mouse at any time during the game you lose. Can you make it through all 12 levels? After levels 4 and 8 you gain 100 seconds on your time, and after round 11 you gain 200 seconds. Good luck!
I used a sprite from supersonic1212.