“Tetsuman” is a mah-jongg game released by NAXAT in July 1999. This video game is the one which Japan Professional Mah-jongg Alicance officially approved, and this playing style is based on Japanese mah-jongg rule on 4 way palyers. “Testuman” is a slang which means all night mah-jongg play.
![[WS] Puzzle Bobble（パズルボブル)](https://kabukido-neo-japonisme-nerdy-store.com/wp-content/uploads/2023/05/Screenshot_20210602-123820_R-e1687211099589-300x300.jpg)
