Is this the cleverest game ever? The aim of each of the 62,208 possible puzzles is to complete the square using the nine coloured shapes, once the seven 'blockers' have been positioned.
There may be times when it seems impossible, but there will ALWAYS be at least one solution... and that's why it's called the Genius Square!
For ages 6+
1-2 players
(Missing one blocker piece but should not affect play).