this is high difficulty level escape game. but no need specialized knowledge or calculator. You can surely escape if you observe and check firmly. use only tap and double tap. auto save.
乐高AR游乐场
Jump It Up
漫威对决
像三国 — 超好玩的TCG桌游
にっぽん昔话キャラ诊断
人鱼秘密
管道涂鸦
少侠请小心