Yo this is sweet!! The art has a super satisfying Risk of Rain 1 vibe, which I am very into. Sound effects are nice, not harsh, same with the music. the movement is a TINY BIT floaty but that's not so bad. I feel that it could be massively improved with just... gamepad support.
Also one of the bosses spawned in and immediately shot and kill me which was awfully rude, but I suppose I should have just... not been standing there. Anyway, awesome game, great job. Proc Gen bosses are cool as hell.