The visuals are very god. I completely forgot the customers were just pixel art sprites. The icons are pretty good so you understand what everything is. The first time I tried to play my game glitched tho and I couldn't make any coffee. There is alsoo some weird glitch where everything happens twice like in the intro and everything.. Loved the story too :). I think the gmae is a bit slow, like the days are quite long . I understnad if this is the intention so its up to you but I think adding rushes where there's a lot of customers and periods with less customers could be really good. Maybe in the future adding even more complicated or custom orders could be good. Also I don't know what the upgrades really do except unlocking new drinks. It's a game with a concept that''s welll executed, good job even more so since this is your first game jam. Thumbs up!