The Portable Gamer writes: "Throughout gaming history every portable games system has had a puzzle game that went onto become ridiculously addictive and disrupt gamers's sleeping patterns. The Gameboy had Tetris, the Game Gear had Columns, more recently the PSP had Lumines. You see, no matter how much you might be a huge fan of story driven gaming epics or simply blasting your way through alien hordes: nearly everyone can't help but succumb to a seriously addictive puzzle game. I have yet to find someone who doesn't like Tetris and I suspect if that person does exist, they live in a mental asylum somewhere. Anyway, away from my hideous stereotyping (it's true though, damnit!) Blocks 2 is the nearest game on the App Store to being that puzzle game, the one that you can't bear to tear yourself away from. It just needs a few adjustments for it to be completely unmissable."