This game was amazing! Really well done!
The pixel art, outstanding...
The music, really funny.
The mechanics, really interesting and with complex fun combinations.
And t concept was on point with the jam's theme!
5 FULL STARS
This game with even more work on visual effects and player movement would be excellent.
Suggestions:
I think you should set checkpoints on the levels, because if a level is too large it becomes frustrating to go back and do everything again.
Also, as I game devoloper using GameMaker just like you, i noticed you have the corner collision bug with solids, in this video they explain how to fix it! It happened to me too !
I hope you can check my game too and give me some feedback, that would be appreciated!