Played only the mobile version, as I cannot accept executables on my development PC. (My machine is like the customs of Australia. Nothing comes through. xD)
Music - Epic and foreboding, very movie-like, atmospheric. = Great!
Sounds - Quite dark and horror-like. I enjoyed it. The screeching of creatures (bats etc?) was a bit too loud compared to the other sounds.
Graphics / Art - Quite awesome sprites and color usage. Had an issue inside belly with all the lit up particles. That slowed down my mobile experience to like 10 fps. Possibly if the lights were disabled, it'd run smoothly.
Gameplay - In addition to the 10 fps, I had no idea what to do inside the belly. Is that a game over already, as it asks me to pick a new beginner-form? I could only find big beasties on my playthrough, so I couldn't advance much. I only managed to defeat like 1-2 opponents, after I caught them by running after them. Fun chase mechanics though!
The vore didn't fortunately seem very detailed in this version, as it's not my favorite thing, but in the way it was presented now it was okay and an interesting concept over all.
Thanks for the mobile version! (inspired by me? ;D)