Game space meets 3D

After some coding I can say it won't be an easy task to reach the goal of a nice 3D look, but still I got inside a very simple area with some walls and grass around. Admittedly ugly, resembles old C=64 times labyrinth game. I am at the very basics of blender, got to look around for some nicer objects.
SourceForge.net project is registered now: http://sourceforge.net/projects/javacrpg