Quadrillion is the ultimate solitaire game - multi-level, single player, brain teasing fun.
Start a new challenge in a snap, just place the four magnetic grids together and start playing. Can you fit the 12 puzzle pieces on the game board you just created without placing any puzzle pieces on top of the black or white dots? Flip, turn, place, arrange, rearrange and connect them all until the puzzle's solved. Follow the 60 challenges in the booklet or simply snap the boards together and create your own - every challenge has multiple solutions but can you find one? Perfect for the budding IQ genius.
The Wicked Uncle Elf Research tells us that eight year old girls are keen scientists, lovers of the outdoors and very stylish fashionistas. Often found wearing funky odd socks, baking rainbow cakes or training their brain with cool IQ Puzzlers, they really appreciate gifts that allow them to express their individuality. They also love chocolate, obviously.