I know you mention this is more of a proof of concept than a completed game, so I wanted to make sure I pointed out a few things to help you improve for the next version:

•  when you get the room key from the tub, it's missing a self-switch, so you can get unlimited keys.
• if you go right in the hallway after coming out of your room, you can enter the middle door in the next section... and still continue to obtain room keys from the tub in there. and then when you exit, you leave from the original room, not the new one.
• I have to say, the footstep sounds started to get on my nerves after a few minutes.
• Sometimes when changing facial expressions with your busts, their portrait shifts / moves and it kinda made my brain think my eyes were playing tricks on me.
• Some of the keys are KEY items, some are not (room 2 key that I got from Gerald, for example)

I think your art direction is really unique and the music you've chosen is lovely (I found the bar music to be especially fitting). I'd be interested to see where you take this beyond the prototype stage -- good luck making improvements and getting closer to complete!

I really like the graphic, portrait and sprites are very well done, as well as the maps.

As already noted there are some graphic bugs, but I think is impossible to fix everything with such limited time, still those bugs don't ruin the game experience.

Unfortunately I must have done something that I shouldn't: I pushed forward the clock by "istinct" and 

[SPOILER ALERT]

once the the protagonist starts to bleed and dies, the screen fades to black but I can still hear footsteps, moving around without seeing anything.  :( 

[END SPOILER]

Now I'm eager to know what will happens, will surely follow the developmente of this game!

PS: I played the browser version, later I will try the desktop versione to see if was me doing something wrong and get stuck! xD

Ok, so having a deceptively original asset style (the sprites are original), the menus are mostly the default stuff with swords and shields and whatnot so yeah that immersion is broken.

The sound step effects are a bit strange when moving around (this is akin to using the basic default move sound effect). I dunno, gets a bit distracting.

Since you mentioned this game is buggy, I'll keep this fair and say that there's a lot of missing events here and there, a lack of direction, an interesting premise but overall a bit of a slog to go through.

There's a lot of reading in this game and its not necessarily a good thing. Its a bit of a chore. The puzzle aspects are also kinda confusing due to not being able to figure out how to progress through the story. And by the time I've reached 18th hour and got bleeded, I got sent to black screen and the event didn't tint screen it properly or something.

So, this game definitely feels like it could have been ironed out some more, the proof of concept is interesting but a lack of proper direction and actual polish keeps it from garnering my interest any further.