Amazon has the Thames & Kosmos Mag-O-Mag (The Magnetic Labyrinth) Game for just $6.85! (Reg $39.95) One teammate must move the guide magnet on the backside of the game board, while the other teammate sees the game magnet move on the front of the board. This teammate must communicate with the teammate controlling the magnet and tell him or her how to move the magnet to complete the game challenge without the magnet falling off or going to the wrong spot. In the racing game, the object is speed: Which team can complete the course the fastest? But make sure you don’t crash!