I'm amazed! This is so polished, especially considering you've only been working on it since Fall 2020! From the little things like the menu design, to the fact that you can customize the little astronaut, and all the different weapons! I can tell you put a ton of effort into this. The music and sound design are off the charts too. So good!
I wasn't able to test the gameplay too too much, since I was playing in single player (though I will say I love the use of gravity to move!) Since I don't have any controllers... (or other people in my vicinity... yay covid xD )I was kind of wishing there was a way to do online multiplayer. That might be a neat feature to look into adding in the future.
If you find a way to add online multiplayer, I could TOTALLY see this being a paid game on steam! It's well on its way!
Awesome job with this! Keep up the good work!
-Sasha