"My first ever game!" - ??
Well done! I came here to see the assets and downloaded your game. Surely you have some experience? Im currently learning Godot, so far so good.
Narrow spaces are a pain, how are you doing movement/collision? Other then that game seems sound.
Also, runs flawlessly with wine(Linux user)
If you get bored, have a look at my first public game and let me know what you think:
https://randomragtags.itch.io/circumbreak
Thanks ;-)