Very nice visuals overall.
On the gameplay, I find that it's way too clunky to be enjoyable for long. I appreciate that we're driving a huge machine, and probably pretty realistic irl for its speed and operation to be like that, but I don't think realism always results in a fun game. There's so many buttons to control the crane and it's very slow for an arcade game.
I thought the music was quite out of place as well haha, I don't find myself vibing with "epic" music in these kinds of game. A chill lo fi track might have worked better.
Overall not a bad theme and mechanics, but I would like to see the controls be much much more simplified.