oh and another thing i just beat the game but one thing i noticed is that the defence items are way too op some of them make you invincible like litterally invincible, and if you have time make somesort of freeplay maybe some more items and also add a setting menu
i get the idea of the keybinds its lke a,b on the xbox and on the gameboys and ds's etc... but i feel it doesnt translate well to keyboards since the keys are far away so maybe if you just make it controller compatible thatle fix the issue(i saw your using godot just add it through the input map)