Test your judgment, concentration, language and memorization ability through 4mini games. You can check exact brain index according to your age and gender and also can train it, with Brain Brain. Be the best brain by checking your brain index and managing it! [Game introduction] Check your judgment ability! "Cake tower"! "Round and round"~ improve your concentration ability! "Where is my name?" which makes you check your language ability! Improve your memorization ability through "Trace of cards"!
