Watched Hawk's stream on this- it looked so eerie and anxiety inducing!! I absolutely loved the usage of the 3d/first person dungeon crawler theme! I also loved the old bit-style music and TTS voice for the prisoner(s)! It was very detailed and definitely scary as hell! Really awesome work all around! Definitely would've benefited from a map like others have said, but I'm not sure how that would work in a game like this- or maybe at least some more striking land marks or wall things to make it stand out a little more where the player is?
The ending felt a bit underwhelming despite the rush to get out, but I don't think that's necessarily a bad thing considering the time constraints etc.
Either way, nice work!! :>