Thank you for having gamepad support, somethning seriously lacking with jam games. You should really have it work with the UI as well, having to switch to mouse every time buttons needed to be pressed was pretty tedious.

Graphics, character and environment are all excellent, but perhaps not optimized well. I'm playing the Linux version on my Steam Deck, docked, which generally handels Godot games perfectly, but I had a lot of freezing (especially early on). 

Sound is also very good, music is decent.

I was playing a while and was wondering if it was just an endless arena or if I was suppose to be progressing onto another area. Not that there's anything wrong with endless wave shooters, but it would be nice to know if I'm actually working towards something. When the giant toad showed up at the end it just seemed to come out of nowhere. I think the wave notifications could be way less subtle, instead of tiny "Wave x" at the top of the screen, maybe a large "x Waves Left!" showing up at the beginning of each.

Overall, really nice game.