Battle with up to four players* in split-second, mentally taxing situations.
In multiplayer, each player can choose their own level of difficulty, providing an equal playing field for children and parents.
By taking a 5-activity test or practicing individual activities in Solo mode, you can give your brain some quick mental fun.
By giving your virtual avatar access to new outfits, you can demonstrate your scholarly style.
Compare scores online with family and friends, or play Ghost Clash to compete against other mind-masters nearby and around the world.