I unfortunately do not own a Nintendo DS. But, I love Dr Kawashima’s Brain Training! So I wrote my own program which does just that! Implementing threading, the game is fast and records your high score locally through a .brain automatically made! I fancied writing my own timer to mess around with cross-thread access and the risks/errors associated with it. The game itself is finished but I’d like to link it upto an online highscore table sometime. Is your Brain up to the Challenge? Download the source code and solution file. Download the Executable and have a go!