lots to like here!
-first of all: I didn't know Godot could dish out reflections like that (I'm talking about the metal walls now - I'm sure the actual mirror is not actually a mirror, right?).
- atmosphere was really well done, opressive/unsettling, perfect mix of retro and modern, good post-effects
- mirror puzzle is a classic and for a reason, fits perfect to the games vibe - seeing something in the mirror that's actually not there is always alarming