Games hi lo my first game

I am still working on the game I would like to get all 52 cards into the game and make them randomly show up and I am working on making the game 2 players.
can you tell me what you think https://hi-lo.itch.io/hi-lo

 

Found a few bugs:
1) Pressing low on the second card (9) plays the "Correct" sound. It makes you think you got it right
2) "Loser" is not displayed long enough on the screen
3) The game seems to restart faster when you make a mistake on the high button rather than on the low
4) Quit does nothing, just makes my screen black?

Feedback:
1) Music is quite nice, to be honest
2) UI needs more work

 

TY