Not too bad for a first stab at a godot project. I think my biggest issue with the game is that the hitboxes don't really fit with the sprites of the enemies or the player. It's pretty cool you got an upgrade system going between waves though.
Hello Kustaa, thanks for the compliments and the advice of the collision, that was a begginers mistake than I should seen it, and even I must confess than the waves sistem could be better
