INSTANT INSANITY Puzzle

The classic colored-cubes puzzle from the 1960's is back to tease your brain! Don't let the appearance of these simple colored cubes fool you. The solution to the Instant Insanity puzzle is much trickier than it seems at first glance. Mix up the cubes and then try to arrange the cubes in a row or stack so that all four colours appear on each of the four sides.