Mahjong
flyjong is a two-player version of Japanese Riichi Mahjong, played against a cast of CPU opponents. This is real Riichi Mahjong. You build hands, call riichi, and score yaku. It is not the tile-matching solitaire game. Two-player rules keep matches short, so a full game takes about 10 minutes instead of an hour. The game is designed to be playable whether or not you already know the rules. A live shanten counter shows how close your hand is to tenpai. Safe tile indicators mark which discards are safe against an opponent's riichi. Yaku and scoring can be viewed in game at any time. All ages. No account required. English and Japanese. An interactive tutorial and character scenarios are next on the list. What gets built depends on the response to this build, so comments are useful.