Give your brain a boost with Mental Blox, a sure way to sharpen your mind! Mental Blox contains 20 colourful plastic blocks in 4 different shapes and 10 different designs, together with 20 double-sided cards showing different things to build or replicate with the blocks. Each player or team has 10 blocks, 1 of each design. The aim of the game is to replicate the image on a card, using the different blocks, but beware - some cards are harder than others! To making this even more interesting and challenging, one person can instead describe the pictures, giving the other players only verbal clues to make each structure. This is hard, but great fun! There are also follow-up questions on the cards to help improve spatial and critical thinking. Contents: 20 plastic blocks (2 sets of 10) 20 Double-sided activity cards Activity Guide The box is perfect for storage, with a place for everything so the blocks can be put away quickly and easily at the end of play. For 3 or more players Age 5+