The Skiing article:
This article is confusing two similar games with the same name, but with no relationship to one-another. Skiing, the Atari 2600 game, also has a game room and PC release. This is the activision title.
Another article should be created for the Intellivision game Skiing, which is a matel production, also was later released for PC and consoles in various collections. The current article is a mashup of both.