This is the memory of brain training game let your brain more fast and active. What is the difference between fast brain people and slow brain people. It is are you training brain from the usual. The brain power will more active, if you continue use it. ■■How to play ■The order 1, Panel of 4x4 area turn lighting by order. 2, Then touch it by lighting order. 3, Challenge high level and more difficulty level. 4, It will be very fast when level-10, level-20... ■The pair 1, Turn over the cards of