Thank you for the detailed reply!
Firstly, I agree that the music is a bit much, I left sound design for the absolute last minute because I am definitely not good at it haha. There is a mute button at least, I hoped that would be appreciated in lieu of an actual sound options menu.
Regarding the tooltips, it's funny that you say that! The time it took for them to appear was originally shorter (around 1 second) but I grew annoyed at them for showing up too quickly, so I bumped the time up to 2 seconds. I agree they take a bit too much now, the answer is probably a happy medium. This was also a last minute decision, which I guess is becoming a pattern haha.
And I did want to make the weapons and enemies also show tooltips on hover, but I did not have time to figure that out in the end. Something about them being Sprite2Ds instead of Control nodes, but I'm not an expert. I'm still learning Godot and game dev in general!
Thank you so much for playing! Your feedback is appreciated.