I don't think this is a good idea unless you already have a great talent in making game. Leaving your job will put a great pressure on yourself. Instead of doi

I don't think this is a good idea unless you already have a great talent in making game. Leaving your job will put a great pressure on yourself. Instead of doing it yourself. I think you can start by hire some developers from 3rd countries to get the job done. There are not short of talent developers from there. When you hire a good developers, you can focus your time on tweaking gameplay, design, marketing, and build a community around your game.