A masterpiece! I have hundreds of hours in vampire survivor, brotato, death must die, megabonk etc and I had my share of clones in the genre but this one has something to it.
The weapons felt good, punchy, good variety and feedback on enemies taking damage.
The audio is amazing, both sound effects but especially the soundtrack - I get the vibes from buckshot roulette when entering the club and going to the table (loved that part), except now it's all the time.
Progression felt good, the only true brutal part was the beginning when you swarmed us - good joke.
I don't have that much negative to say, keep at it. Oh, maybe the plasma gun (I think so), the one that makes a big sun circle, it was a bit 2 much. And I'd love it if the text that gives critical info (tooltips/upgades) was a bit clearer - at times I had to focus a little extra to read the text, and ofc then understand it. I wouldn't despawn the currency on the ground, I understand it forces you to loot the areas you've cleared but I like to take my time and kite sometimes, just to find I get NOTHING :D
All in all, an amazing entry. GG!