Online Mahjong Pyramid Installer - Version 1.1 Online Mahjong Pyramid is a difficult mahjong solitaire puzzle strategy game. Just like traditional mahjong solitaire, the goal of the game is to eliminate all mahjong tiles by clicking them in pairs. Online Mahjong Pyrimid is harder that traditional mahjong solitaire because its tiles are stacked in an ungainly pyramid shape, meaning you need to really think hard about which mahjong tiles you want to eliminate. Don't get them in the wrong order, or you will lose. In addition, there are certain special mahjong tiles that match, even though their images don't look identical. These are season tiles and flower tiles. Match any season mahjong tiles or any flower mahjong tiles to eliminate them.