It's weird to rate this lower than Viewfinder, because at one hand, it's not simply 'a cool concept', it's a coherent /experience/, and it deserves an 8 for that. Yet, as a /game/, it left me underwhelmed. It's very, very short, like 2-3 hours, I finished it all in one sitting. While the core mechanic is cool, and it teases your brain, I wish the game dabbed more into puzzles than experience. The last part wasn't even puzzles, just running through weird spaces. So I dunno, I liked it, but too short and I wanted more game.