Thanks for your feedback :)
Yep ! Only the font, and of course the jam's logo that's integrated to some screens are external assets.
The rest is all stuff done for the jam, and the explosions are the only self made asset that i re used from a past project,
did my best to have everything be as cohesive as possible, but there's always room for improvement that's for sure :p
Haha and glad that the game play took you back ^^