This is pretty good. I like it. At first I didn't understand it until I re-read the instructions in itch.io (GDevelop doesn't have instructions) but then when it clicked, that's pretty satisfying. Very unique in the submissions. I really enjoy it.
One critique its that the commands have to be exactly the right ones, because in the 2 level is easy to try one solution that's seems plausible with less commands. It would be cool if it take it as the correct one too; still, I really like it. Good work.