gBrainy will really put your brain to the test, offering truly challenging problems and greatly improving your mental skills.
It comes with logic, memory, and calculation games and you can pass tests of any types of game without alternating as you please. It comes with three levels of difficulty which you can change as you improve your skills in the game.
On this version, gBrainy makes its first appearance on Windows (the game was designed for Linux) and the graphics may not be as good-looking as they could be. The game, however, works perfectly.