First of all, Love the idea of possesing enemies to do your bidding for you, so you can get deeper into hell, That dynamic works great! The levels that i played were very interesting & theres a ton of potential, even only with the currently implemented mechanics!
The only thing i wish there was is a reset level button, in one of the levels i got my player stuck in a corner and couldnt work out a way to get them out, Might just be me being bad though lol
Overall very cool game and would like to see a more polised version with new mechanics!