Play SUGAKU, the number one app in Brain & Puzzle for a reason. NEW: SUGAKU² released! SuGaku is designed to help keep certain parts of the brain active. SuGaku keeps your brain young. SuGaku is designed to be played a little each day.Workout your brain with an unlimited amount of SuGaku Puzzle. Goal of the Game is, to find all SAVE Fields without tapping the BAD Fields. Hint: Start with tapping all rows or colums marked with 7. Setting: Sound on/off Vibration on/off (click the menu button of your phone) tags: puzzle, sugaku, brain training, brain workout,