Game description of Space Odyssey Solitaire:
Travel in space with this Klondike card game. We added a small twist to the classic rules to make this game even more fun. In this game you can place any card on an empty stack (and not just the King). For the rest the normal Klondike rules apply: create 4 foundations (top) from Ace to King. On the playing field you can place a card on another card if that is 1 higher in value and from an alternate color.