The game is very fun and I liked it a lot, the music and sound effects are very fitting and were very atmospheric, your 2.5D is very fitting and the animations for the enemies, npcs and the player are very cute. You did a very good job of making some jokes with the little upgrades, I liked that a lot. The first time I played I only made it to round 10, but then I restarted and there were no enemies and the npcs kept spawning at night.
Overall very great game, I love it : )
(I would love to see a Devlog on Youtube, where you show how you made...art,music,programming)