WorthPlaying writes: "Rooms: The Main Building is a puzzle game from developer and longtime publishing giant Hudson Soft, and it revolves around the concept of sliding puzzles, which gamers probably have more experience with than most people. If you're not entirely sure what I'm talking about, sliding puzzles tend to crop up in games like Resident Evil or other third-person adventure titles, wherein you'll come across a picture that's typically missing one piece. The puzzle is all out of whack, and you need to slide pieces along a set board to get everything back in order. These can be some of the most frustrating puzzles you'll come across, but I know that it tends to be a piece of cake for quite a few people. Rooms takes this concept and builds an entire game around it, and for the most part, it works pretty well."