Literally player can use any button (keyboard, mouse & touch?) to navigate in menu. But it might not so obvious for everyone. Perhaps a little further information should be provided on screen.
The gameplay itself really familiar rhytm game for player that used to this genre. I must honest about the sfx especially when using earphone. It is terrible in a way that degrades the entire gameplay experience. Felt like gunshot out of nowhere and cheap clicking sound, not really satisfying.
For me who is not good at playing rhytm game, it is very easy to miss all the beats. Nevertheless I want to still continue playing. But the game is really unforgiving makes me lost quickly and got mocking voice in the end just makes it worst.
I should give compliment too for accomplishing the game mechanics. Graphics relatively decent for a jam. Animation & vfx all good. Probably a bit much text overlapping there.