Use arrow keys to move. You are the black dot. Avoid touching red with your dot, as that ends the game. If red touches your trail, you lose a point. Touch green to gain points, and touching light blue makes you invulnerable (although it often doesn't work). Many things clear the pen, so don't worry if your trail disappears. POINT EVENTS: 50 points: Wall. A red wall sweeps in circles around the space. 100 points: Crowd. The space gets more crowded. 150 points: Color change. Every 10 seconds, Red and Green switch colors. 200 points: Shooter. The shooter appears and shoots red at you. 250 points: Rapidfire Shooter. The shooter has a chance to burst quick blasts at a time or long strings of ten dots. There may be later updates.
