A pretty cool idea, and decent execution, but a little rough for me at the moment! I quite like the idea of being stealthy and taking control of other people's bodies for their powers as a means of compensating for your weak body, and I did feel like it led to some interesting puzzle-esque combat scenarios in my experience where I could improvise in interesting ways.
However, there were plenty of issues I had. The controls were initially a bit confusing to learn: wasn't sure why I have to repeatedly enter and exit a host to kill them, when I felt it might be more straightforward to just kill them when you exit once (and you can even make the infection process take longer to compensate for it only taking one time). Was quite frustrating in the later levels that there was no way to get back from making a mistake: once you get seen, it didn't seem like there was any way to reset back to zero by, for example, outrunning the enemies and hiding from them, or maybe by infecting someone and fooling everyone, and that made me just quit too easily, leading to boring repetition. Also was a bit disappointing that the only power to get from infection is a gun: no other interesting elements to work with.
Also, it's a small complaint, but the kinda weird curved screen, odd moving camera and blurry chromatic aberration or whatever you got going on kinda hurt my eyes and just made the game more difficult to play and aim: maybe lessen those effects and just deliver the game in a more plain manner (or have a toggle to turn those off in options).
Basically, it's a little bare-bones at the moment without much to work with, but I still thought it was an interesting experience!