12 Brain Bumping challenges to solve!
Step right up and grab your ticket to play magnetic bumper cars. It's an all new kind of puzzle with powerful hidden magnets in the bumper cards and track wall designed to bump your brain with every move you make. Just place all nine bumper cards on the track without any cars bumping into each other.
Contents: Nine Bumper Cars; Trace; Challenge Booklet complete with solutions.
Size: Tray 180mm x 180mm