Okay. The mechanics are absolutely amazing in their current state. Well done.
I never played Vanquish before but holy frik, after playing this I want to make something like it lol
No real complaints apart from what everyone else said in the below comments, however I found a bug. I'm guessing you're shooting a raycast from the camera's position ?
If I may give a suggestion, maybe offset the origin position from where you're shooting the raycast so that this doesn't happen ?
Also I think kills should re-fill your stamina bar to incentivise continuous movement, because it was a little annoying to wait for the bar to have to re-fill before I could do anything
But otherwise, the game plays smoother than butter. Amazing job