Really interesting world building and layout! I think it's cool you can reset at any time to get more credits than dying and losing half, very high risk, high reward. I think it's neat that you were able to get so many different enemy designs and have a boss while still having a lot of customizable weapons and upgrade mechanics.
I will say, it took me a minute to realize I could both double jump and wall climb and reset a few times because I wasn't sure if I missed how to get down originally lol.
Still, a ton of mechanics, the jetpack thing was fun to use , especially since when you dash and use the jetpack you can stay up in the air infinitely since they sort of allow each other to reset lol.
I do think progression is a little hash for a game jam game but I had a lot of fun with it!