Super cool game!
It all looks and feels amazing! I'm impressed that you could do all of this in just one week. It looks super clean, has a lot of personality, it all fits together really nice... congrats!
I love the 20 minutes til dawn vibes. I really like these kind of games. The upgrades are fun, there are multiple enemies to fight, overall it's a really fun experience. Super cool.
I would have liked to see some more crowd control upgrades. Multiple times it happened to me that I had an enormous blob of enemies simply because my upgrades weren't great for dealing with large amounts of enemies! Apart from that, the only thing that I can say is that the player hitbox is a bit unfair. I was hit at times where I was 100% certain I wasn't touching the enemy!
This was an 10/10 game and would love to see it be expanded on!