This game is absolutely amazing. I love how it has a feeling that makes me want to play it again and again to see if I can be even bigger the next time I reach the factory. At the same time, it can be played short and sweet, pun intended, in little time or just played to see the environment. This game feels like a level it could be one with more levels if you so choose to create more and expand on the project. It is also just perfect the way it is and infinitely playable with its small size. However, if you do choose to expand on it, I would happily play more with no complaints. I can see you making tons of money off of this if you choose to make more, even if money is not your goal. Its just too cute with such a broad age range that would be satisfied and happy playing this little project.