Slalom is an action skiing game and one of 52 games in the Sega Genesis version of Action 52. The game is simple: you ski down a hill at a constant speed and avoid crashing into trees. There's also some catchy ear worm music as an addition.
LoganTheTASer here completes all nine levels in the game in record time by ending input during the final level at the earliest opportunity, never encountering a yeti at any point.