Name: Four Cubed Puzzle Category: Sports Price: £9.95

Diabolically difficult four-cubed game puzzle! With a mind-boggling high number of possible cube combinations (about 7.4 quattuordecillion!), those with a mere 3 x 3 x 3 cube will cower as you unveil this behemoth and put your skilful fingers to work on it! The aim, as always, is to return the puzzle to its starting setup with each side displaying a single colour, after first twisting and mixing up the cube. Perfect for exercising the genius in you or frustrating someone that thinks they know it all - and if it all becomes a bit too easy, there's always the world record to aim for, or solving it one-handed while blindfolded!