Rubik's Cube AllSpark New Rubik's Cube Transformers puzzle Cube-shaped strategy puzzle is designed to look like the Transformers AllSpark! Reconstruct the cryptic Cybertronian runes to solve the world's number one strategy puzzle Only you can keep the AllSpark from the evil grasp of Megatron and the Decepticons! AllSpark Rubik's Cube comes with a solution hints booklet