Some creepy stuff here, at first with the thumbnail and tittle I tought this was some inside vagina game lmao,

Waffle man

The inside of the snake is modeled fantastically, sound effects fit perfectly and the overall atmosphere is amazing. The snake breathing makes everything lively and so much scarier. The whole experience is quite nice, and I get what you're trying to go for. Great work man!

The pace was a little bit slow for my liking, but I loved the breathing, creepy environment. I got that the arrows were supposed to direct you back and forth around a seemingly infinite loop, but a bit more incentive to follow them would be good. Maybe a smaller loop or a sprint in which you can see that you're making no progress... until you spot the clue, turn around, and realise that in reverse the loop changes appearance. The ending could have been a bit more climactic too, but for 48 hours this is impressive!

Very creepy indeed, good atmosphere. Though it would have been cool if there was maybe something chasing you, even something simple like a black cloud or something. Good job with the assets though. Maybe could have placed them in such a way to tell some kind of story through the environment

Theme was dead on.

The graphics are excellently gross.  Which seems like the target.

The sound effects gave that same feeling.

No music, or it seemed like sound effects.  Which is actually fitting for the game.

A feeling of Hopelessness, is what I hope you were going for.

Felt kind of lost for what the player is intended to do.  Seems to be missing game mechanics and story.