Fun game. I manage to beat it first try without messing up a drink, but it got hard towards the end.
It definitely has that GB feel and I like the interpretation of "Old Gold"
Well done for a Game Jam Game other than the scaling issues. Of course the game could use Music, but if you don't know how to make music that is hard to really figure out in a jam, so it makes sense to be missing. Congrats on doing it all yourself.