Guide your worm to food so it can eat and grow. Your worm can cross its body but don't let it run into other worms or you will have to start over. Get power-ups to help you keep you get your worm food, move faster and see more of the area. Get coins to help you restart with partial length after you run into another worm.
Keyboard Control: Use arrow keys for direction and space bar to speed up.
Mouse Control: Move mouse where you want your worm to go. Left mouse click to speed worm up.
Touch Control: Touch screen and keep touching to bring up and use on-screen controller. While on-screen controller is displayed touch another place on the screen to speed up worm.