A new challenging experience in the rubik's family of products! the game contains 22 mini-games. These are proposed as simple and quick mini-games, which provide an intense challenge when played with an decreasingly shorter timer! Each game is designed to train one or more specific brain functions: memory, concentration, calculation, visual following, 3D vision, strategy and more! in addition to the mini-games, the game includes 4 puzzle games allowing for longer gameplay sessions. Each can add hours of fun!.