pretty good game, though the controls are something to get used to. thank god you can use q,e as left and right. that makes it a lot easier. i found it on accident as it isnt listed in the controls, but that probably should be in there.
the game is very hard and unfair, as intended. luckily there is a bit of an exploit you can do to help yourself. you can bug the crane arm into the ground. this allows for repositioning from a safe angle. you can also bug the arms out to make a platform which you can use to easily lift up an object. honestly a lifesaver and is what made the game possible for me.
also im not sure if I x° L is the last level, but the game just kinda broke after completing it and put me back in the level without any buttons.