"Get your little grey cells on their toes and working out at the Wii Big Brain Academy! Your brain will be tested with a broad range of tasks and puzzles designed to specifically target memory, logic and reasoning. You'll find them easy at first but they'll get trickier as you progress, and you're also against the clock!"
Saw this for £6.00, best price I've seen anywhere. No free delivery but you can collect in store for free.