Here are my comments:
+ great use of ambient sound, top tier
+ levels are great, right size, feel great
+ the sloppy mouselook is terrific
0 doesn't seem to fit the description on itch - there really weren't any "early MMOs" that look or feel like this
- Inability to adjust brightness may make game inaccessible, depending on monitor setup and vision needs of the player
- itch says you can just walk back to the exit, but that's sometimes quite a long way. a quit-without-saving-further option would be helpful. also the itch page is a bit inaccurate, there are many doors you can walk through that do not save the game
Best wishes, this game is really cool.