Thanks! I need more feedback like that!
You can turn off mucis and sounds by pressing thath little speaker icon. But I'll definetely add more sound customisation later.
I also need to move pause and mute buttons to the left cause they ovelapped by itch.io overlay ones.
Can you specify your screen resolution? And yes, I'll think about doing something with unused space.
Thanks a lot for idea about energy bar sfx, it definetelly lacks some feedback for users.
Exit button intended only for desktop and mobile version. It has bug in WebGL, but ofcourse I totally forgot to hide it on WebGL version =(
Restart button works fine unless you pressed Exit one. After you press Exit, scene tree tries to quit, but failes and can't reload current scene cause it thinks that current scene not exists anymore. I'll add it to the warning message in description =)