Practically impossible: The quest to decipher Fez’s cryptic final puzzle

Since its release last Friday, thousands of players have struggled to untangle the knotty thicket of puzzles hidden deep within Xbox 360 indie title Fez, the 2D-meets-3D puzzle platformer that drove us batty with its obscure stumpers. Since then, only a few hundred have managed to complete enough of the game’s challenges to reach the 200 percent (yes, 200 percent) completion threshold.