I'm glad it lived up to your expectations! I definitely agree that the menu UI could be improved, though if I were to do it again I might try to make the menu be more physically part of the scene, and have the connections tab consist of actual components on the jet that are visibly disconnected right when you start the game.
I don't feel like I can take full credit for the design and flow of the game, since I think that's more-so a product of me playing way too much Starfox 64 as a kid. That game is baked into my subconscious.
Also if you could provide more information on your issues with the web build when you tried in on windows/firefox that would be incredibly useful, since I'm also using that setup and aside from some stuttering at the beginning (which I'm working on fixing), it works fine for me.
I'm kinda considering making a small update for this sometime in the future. There were a few things I didn't have the time/knowledge to add, and the game just doesn't feel complete without them. No guarantees though, I don't have the best track record for post jam updates.