User vs. computer where you try and stack the bricks from least heavy to heaviest against the comput
This is a real classic, simple and addictive. Just help the frog to cross the street with heavy traffic
This is a remake of the classic chinese puzzle. You have to get the ricksaw out of heavy traffic and reach the exit.
User vs. computer where you try and stack the bricks from least heavy to heaviest against the computer by trading bricks.