Got it solved in with 9 commands. I think I'll give it another try to get even better but if you want to stay on the path that's probably as low as you can get. https://pastebin.com/uAshYV2U
Anyway I love the game it's a really cool idea and well executed too given the short time. Oh, and I love the speech bubbles. They manage to make the whole wait time where you can only watch the rover way less boring.