A very moving game indeed. I felt sadness after hearing the news about sonic even thought I only knew him for a few minutes. Only great story tellers can do that to people. Great work. Keep it up.
Also, I totally understand what you mean about having no ideas or starting things you don't finish. I think ideas will start to flow more if you just start with small projects and once you see the response from the community, you will begin finishing a lot more of your projects because of the happiness people receive from them.