Clever training More Nifty

The game is designed to exercise your brain. You need to answer questions based on the quiz board and hints on the screen, providing numerical answers. If you answer correctly, you pass the level. If not, you keep challenging until your brain becomes sharp. The game doesn't offer many hints, so it really tests your ability to make associations. It's said that if you can pass 10 levels, your IQ is over 120.