From the Reai Standalone Mahjong series - Hong Kong Mahjong.
* Offline standalone mahjong game with individual, friends and net-wide best/worst game rankings.
* Up to 4-player gaming via Bluetooth and/or wifi with recorded results and best/worst games record.
* Various new forms of play - Casual, God-mode, Belt Grading, Chaos.
* Default rules include 3/3 Flower Pay All, 3/3 No Flower Pay All, 4/4 Flower, create your own.
* Beginner to ultra strong (purchase items) AI.
* Facebook integration with sharing.
* Mahjong rule implementations are comprehensive with auxiliary rules.
* Mahjong AI is human-like, rarely makes irrational moves, and never cheats.
* AI analysed game statistics.
* AI assisted play feature.
* Comprehensive help in app.
* Mandarin, Cantonese, simplified chinese, traditional chinese, english support.
* Go to http://forum.reaimj.com to request for additional rules or rule changes.
* Join discussions on Facebook community page www.facebook.com/reaihkmj.