Click GO, then use the arrow keys on the keyboard to steer your RED VIPER around the pitch. Watch your energy. If it falls to zero you're out. Moving one space uses one energy point. Eat the GREEN FOOD to stock up with energy points and get added strength to move faster. Energy points are worth 50 to start with but get 5 points more powerful with each food eaten. Mind out for the BLACK TRAPS, if you fall into one of those you're out. After you've had 10 snacks, a few more traps appear. Oh, and mind you don't fall off the edge of the pitch! To play again, click the "refresh/reload" button on your browser or press the F5 key.