Logic in the spirit of Portal and Talos. Only without the prettiness. Medium complexity and diversity of the puzzles.
Interesting story with filosofskim overtones, interesting twists in the middle and the moral choice at the end.
Spoilerville in General no, if you are a fan of spitting on safety excitable morons (to stay in Europe and explore the body? Why!?), although killing them was very sad, especially with the final reaction Volume
Most hated is indicative of the attitude of the players when subtitles are made only for conversations, ignoring text and sound recordings team. The plot to understand it is possible, but to fully immerse yourself in the game world no. Okay, you do not care about anyone but English-speaking, a lot of them, you know, and nothing that is deaf? Huh?
In General, you can play it short.
6,5/10