Cool Game Idea!
I got a bit frustrated after trying to push falling boxes and getting them locked in a corner, such that I had to reset.
I'm not sure why the sprite flips sides when swapping sides, is it teleporting or are you rotating something? maybe just doing gravity = - default_gravity would've fixed that issue? Otherwise, I would've made sure, that when you put a box in a position, you should also be able to reverse it (at least if you design your levels in such a way, where you need them to be at different places). Maybe you could've done a "pickup" system? I know it's not easy and the one I implemented for my game also wasn't perfect, but it would've made the game a lot more enjoyable since the core mechanic really is fun!
Viewing post in Hemi Sides jam comments
Thanks for the feedback! The level design was very finnicky due to the weird physics and how it interacts with objects. I'm not sure about the sprite flipping, i didn't notice if it does that but if so it'll be an easy fix. The object interaction can definitely be adjusted and changed for future change!