Just click the up and down buttons to move the cat. The goal is to last for 20 seconds. If you get hit by one of the boulders then you lose a life. If your life count gets to 0 then you lose.
It is possible to win but it can be hard for people that are not experienced with games with a lot of movement. Check out some of my popular games like Jumper (a platformer), Jumper2 (a platformer), and Quiz Games (not educational!).
