Check out this game I made, it's kind of like yours.
But when I made it, I didn't know how to add score.
Check out my other games though!
ninjanic.weebly.com/adventure-escape.html
Many years. Sorry, AAA development takes time! In all seriousness though, you can see what I've been up to these days here: https://store.steampowered.com/app/2910500/Whimsical_Wizardry/
Apparently in sound, you have to press space to keep the red ball up, and when you let go it falls, and don't touch the sound "spikes."
Also, I got a -17% in art for some reason.
ta