Many people among us know how to code. And they are capable of making the small games. But often it is harder to get job as a developer. So many of them remain freelancer. So they often don't reach the dreams of their choice. And that may be one issue for those who are into such type of the games. I am not sure though, but based on what I have seen, game development can be a good lifestyle. Have you ever thought about being a game developer?