Top 2 Games Similar to 本格麻雀 -龍牌-初心者も楽しく遊べるマージャンゲーム!

Riichi Calc - Japanese Mahjong 2.3.4
Richard L
Takes any valid Japanese mahjong hand and calculates allwinningcombinations.
ガイラルディア神話2 1.9
MocoGame
Guyraldia Myth 2 is a royal road RPG with many various elementssuchas occupation and its career change, growth by training systemofunique elements, quest system and so on.