Very cute game! Though, I got a little worn down by the time I got to the end lol. It can be tricky to draw your lines in a way where you don't consume fuel. Being able to restart your line at any point is much appreciated, though it can be a bit counterintuitive when lines are overlapping, and I would have preferred being given more of an indication it was a thing. Overall, it's a solid puzzle game with a good concept!