Nice work indeed,
Have you a idea how far you want to go with modeling landscapes??
You 're doing very well,maybe create something small,what can fit into the game.
Is the program that you work with,good enough for the standards of Vstep.
If so??maybe get intouch with them.Even when it's only to give more detail in an area.This means extra mooring place,or more detailed surrounding somewhere.
Anyway keep on the good work.
O,yea if you have your idea to do a small part for Vstep,we can get you maybe some pics of that area that you want to create.
Marc