The theme isnt there but thats okey, features i think the game need, a fullscreen button and i dont think that enemies should have Iframes after hitting them, also if i know that you know about the bugs but i found one that if you spam click the begin wave button you can spawn like 10 waves at one time, you have a good base here for a cool game, keep the good work, and dont feel bad for the bugs, this is your first game in itchio if im correct and you made something that can become good with more time, 3 days is too short of a time for most games