【實用遊戲app】KenMaster-HD|最夯免費app-gigacircle

Great brain stretch!!!!! KenMaster is a kashiko-iOS game. kashiko is a style of arithmetic and logic puzzle invented in 2004 by the Japanese math teacher Tetsuya Miyamoto, an innovator who says he practices "the art of teaching without teaching". He intends the puzzles as an instruction-free method of training the brain. Enjoy it!