Matterhorn Screamer! is a platformer developed by Hi-Tech Expressions and published by Walt Disney Computer Software for Apple II, Commodore 64, and PC (DOS).
Matterhorn Screamer is a vertical-scrolling platforming adventure in which Goofy is pitted against the elements, on his quest to reach the summit of the treacherous Matterhorn. Constantly assailed by the likes of yetis, falling icicles, and wild rams, Goofy must jump from ledge to ledge using ropes, gondolas, and his wit to collect all the flags along the way. At the top rests the coveted Mickey flag, and victory.