Brain Age Colección Juego(s) Dr Kawashima's Brain Training for Nintendo Switch (2019-12-27) Dr Kawashima's Devilish Brain Training (2017-07-28) Brain Age: Concentration Training (2012-07-28) Brain Age Express: Sudoku (2009-04-22) Brain Age 2: More Training in Minutes a Day! (2005-12-29) Brain Age: Train Your Brain in Minutes a Day! (2005-05-19)