It was later released for the Atari ST and Amiga as Advanced Ski Simulator.
Gameplay consists of simulated downhill skiing of increasing difficulty.
The slope must be completed passing through all of the checkpoints and within a time limit.
The game screen always tracks the leading contestant, so if a player falls too far behind he will lose sight of his skier.
A delight to see, they are beautifully designed using clever shading to give the impression of different gradients.