I really enjoyed this! The vibes, art style, and sounds definitely hit that uncanny valley in a great way! The lack of color paired with the unnerving "mission" that the player is given reminded me of Off. Great work!

This reminds me a lot of both Off and Hylics, very strange but also very cool

Interesting game.

I like how you converted the RTP to black and white, cool move; I also did that in one of my projects that I never publicized and think it works well with the vignette overlay.

Atmosphere is the game's strength and lends well to the F&H style intro and game setup in general.

Not criticize you too much for using custom art for the sprites, but they did seem to clash a little with the environments. I think employing the same tactic you used with the tilesets and making an existing sprite black and white would have looked more uniform.

I like the pop art style of the in-battle enemies and the backgrounds - nice work.

Intriguingly, I gained enough blood packs to boost my blood to the requisite 6 gallons and thought my task was then to return to the surface, sadly not - so I did not complete it yet. 

I shall return later to complete the game after checking out some more submissions.

Good work on the game, I like it :)