Computer games.

I used to play a game called Sky Wire it's like a roller coaster and it's set at theme park. You have 3 little people in a cart and you have stop when something is in your way you use the up key to go and the down key to stop. The people make funny noises when they fall out of the cart. You can play single player or multiplayer. The aim of the game is to get to the end with at lest one or more people in the cart. When you start the game it starts of easy but when you get near the end it get harder and harder.