Ardent fans of Sudoku or picture logic puzzles like Picross looking for a new fix may want to give this lackluster title a look, but if you don't already know how to play, this game isn't going to help you.

Like brain games? Like math? Have a high pain threshold? If you answered with an enthusiastic yes, you might consider taking a look at O-Games' Challenge Me: Math Workout. But you really shouldn't.