This classic building game has some modern additions to make game play fun and challenging! A platform that is tethered to the base magnetically levitates and is where one of the 4 building blocks is placed. The roll of the die dictates on the addition or removal of one of translucent blocks. The last person to successfully add or remove a block before it all comes crashing down wins! Games can last from a few seconds to 5 minutes depending on a players control and skill. The base measures 6 inches square、 while the levitating platform measures 3 inches square. 1-8 Players. Ages 8 .