I hope you liked it! It was a "big" project for a 3 day jam indeed, but wanted to challange myself, i've been participating in jams since a year or so and i am most used to 3D development so 2D scared me most to be honest.
I am a programmer and this is the first time i solo in a jam without my art partner and the worst part was handling all the assets not having Blender or Maya background (i need to learn some stuff before next time doing this kind of project). Sometimes you have a model in mind but don't find any free like that, i think that challange is similar in 2D, but it may be easier to use paint instead of any 3D tool :P.
Have a nice day!