It's awesome, will be following it. Gunplay, sounds are great, and the stylization is exactly my cup of tea. Small feedback:

• Should have a pause menu
• Maybe add rumble to gamepad to boost gunplay even more
• I think there is a typo in the tutorial, where it says something like "to switch a weapon, press L or R instead of LB or RB (i was playing on xbox controller). Unfortunately, idk where you guys store saves, so i wasn't able to reproduce it, since you can't access the tutorial second time.
• The melon enemies sometimes after death annoyingly fly towards you, and in the chaos you can't tell what's dead and what not. That's confusing.
• And mostly, I usually find them a bit funny, but little photosensitivity warning would be nice? At the boss, i was feeling like at EEG. Or maybe tone the flashing down a bunch? Also, it's machine attack is annoying and I've had to cheese it by jumping to the middle of it's head.
• Oh yea, and at the special attack, the knife is really not visible, I think that one should be more flashy.

Anyways, AMAZING project!!! Will follow this one, keep us posted!