The UI developer for this game knew the dimensions for the iPhone screen, but no concept of touch interface. This feels like a crappy DS game (and the original Brain Age games were fairly decent on the DS) ported to the iPhone without adapting to the platform. As a result, it is very annoying to navigate through the menus.
The included Sudoku game is the worst implementation Ive ever seen (I dont play much Sudoku) - tapping a square brings up the 9*9 grid always with the top left square selected regardless of which square you tapped and theres no way to enter known possibilities. This is a far inferior Sudoku to that included in the original DS Brain Age and not worth playing.
jeremyweathers about Brain Exercise with Dr. Kawashima, v1.0.1