Before long, speed cube amateurs are placing orders for 4x4s, 7x7s, Pyraminx puzzles and more. The craze began with the invention of the Rubik’s Cube back ... or yellow. The 3x3 has eight ...

A young Derry boy put in an excellent performance when he took on competitors from around the world at a recent Rubik's Cube speed solving comeptition ... Liam came 29th in the 3x3 event in which his ...