A Game-design MasterpieceTake one simple game mechanic, and make the absolute most of it – that's exactly what the developers of Jim is Moving Out did, and it worked really well! The core of this game is stunningly simple: a few little boxes (furniture) inside a big box (Jim's house), one or two flying fellas (the players) and a physics engine. Think about the most creative ways you could make this into a game. Anything you think about, this game did it. What if you had to squeeze through narrow holes without breaking too much furniture? It's in the game. What if the room had wheels? Yep, it's there too. What if one of the walls was missing and you had to avoid losing the furniture? The whole co-op is about this. Zero gravity? Yes, even that is in the game.