You can spam all the buttons at the same time ;) Makes it a little too easy.
Viewing post in Weeping Forest jam comments
also about the timing, we are currently learning there is an issue with godot and exporting rhythm games. Our singing notes are a half note delayed from where they're supposed to be. Should be able to fix this shortly after the jam. Since we were kind of working on something more complex than we're used to, some unexpected surprises occurred that we definitely weren't ready for.