I enjoy the bleeps and bloops as well. :D
I used this plugin for sound effects: https://github.com/tomeyro/godot-sfxr
You can play with the 8 bit sound maker online here: https://sfxr.me
Thank you for trying to play my game. Unfortunately, I am unable to reproduce this issue in any browser I have available. Best I can do is suggest to try to open the game in a different browser if you are still interested to try the game.
