Kartoffel,
I don't think I'm a beginner.
I'm working with 3DGS from October 2013.
I'm following DLively suggestion.As I said,My game's city will be like in Vice City,so it's not a clone.
A little city will be enough to test my game.
FEL,How do you know my game project will fail?
I'm not making a game like GTA V...
DLively,that's what I do now.
For example,I'm working on R.A.G.E. to be used in my game.
I like to share my works in forum,to be used in anothers game.