Cool idea tbh. Unlike the others I actually never got stuck, although my solutions were definitely not the intended way lol, I figured out something that could be considered an exploit maybe? (when you're standing on a box, you can jump and then hold E so that when you land, you're at a higher position than before, and you can rinse and repeat to reach the flag without using any of the other objects in the level). The game can be kinda janky too, I once managed to make a box fall out the map lol