Good game. I love the art and style. The concept is also really good! One thing I found and 100% didn't exploit (trust me) was that you could glitch out how much iron is in the truck. If you hold the iron and then spin around really fast then it can glitch out and count as 2 iron. Other than that a solid game and highly enjoyable. If you added more furnaces and steps, it would be a really good multiplayer game.