4D Memory 2.0 Challenge your brain in an incredible interchangeable 3d environment with virtually unlimited sets of images and sounds!
TLS Brain Training 1.0.0 Only the best new and classic puzzles: Easy to Learn, Tough to Master, Fun to Play! We bring brain training to the Windows PC: focusing on games with high replay value, which are challenging, captivating and above all, fun!
15 Puzzle: Endless Fun of Mind Rating No one knows for sure when and where the 15 Puzzle has been invented. But the invention was truly a success: its hard to think of any other puzzle game that has gained such popularity. The whole world, both children and adults, have been playing it even these days. The idea of the game is to sort the 15 randomly placed numbered square pieces in the ascending order without taking them out of the 16-cell box. But although