I like the idea and the simplicity. However, it couldn't exactly be called "mind games". There just aren't enough minigames to stimulate a mind enough to make someone want to play this continuously. Someone is bound to get bored after a couple of tries. If just a few more minigames were added, then this would be a lot better.

I do like the gameplay, visuals and sounds.
Whats bothering me, though, is that these are basically only two minigames, and after you finish, there's no "try again" button, so you have to go to the main menu to play again.