Play Brain Train
Play Dr. Kawashima's Brain Training: Brain Age Check! This is a free demo version of one of the Nintendo DS Brain Train games. This Flash version is about math. Example: 2 + _ = 9.
Play Kawashima Brain Training
Play Nintendo DS Brain Training games made by Dr. Kawashima. This is a free playable brain train game. Check your brain age or train your brain. In this brain training demo you must match some symbols.