Play Brain Trainer
Another Dr. Kawashima's Brain Train Game: in this Nintendo DS brain training game demo you must match the complex symbols. By doing this you will train your brain by playing games.
Play Amazon River Quest
Make your way down the mighty Amazon River to embark on the ultimate puzzle quest game! Swap three same idols to make sets and clear this tiles. Clear all tiles to complete each level within the given time.
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.