This has Cruelty Squad vibes, to me. I have to be honest, either I'm garbage, or this game is quite difficult. It ate my lunch! Yeah, it's kind of like if Cruelty Squad and Descent had a baby (and both games are known for a certain casual sadism).
If I might offer some constructive criticism: this game taxes multiple skills simultaneously at high levels. The movement in 360 degree movement, the shooting aspect, the object identification/sorting challenge, these could all become full games. Perhaps clip something here to give the remaining more space.
Also, respect to the dev advertising the build problems and still asking people to vote only considering its current state--integrity there.