I learned that using UnityEvents are really useful and that sleep is important and apparently sleeping less than 2 hours isnt healthy haha
btw if u wanna check my game here it is
https://itch.io/embed/921501?border_width=0&bg_color=232323&fg_color=c4c4c4&link_color=fa5c5c&border_color=404040
Very nice! I haven't used Unity is awhile, I might give it another go for some random game jam again though, I feel like knowing a whole bunch of random engines is good for the soul!
And yeah, you need proper food/sleep during a jam!