In Solipskier you are in charge of making the slopes for the skier. Just click your mouse and keep it pressed down and move the mouse up and down to make hills, jumps, and more. There will be arrows at the right side of your screen to indicate how close a tunnel is or how close a checkpoint is. If you follow these and keep the mouse in these arrows, your skier will get more points when he skies through the checkpoints or gathers points in the tunnels. If the arrow tells you to "Jump" make a nice gradual slope for your skier to jump. Don't let your skier die and see how long you can go!