Dota-v1
There are two point bordered by defence system of walls.
Download:
http://jobjol.nl/2145
1.4MB
Screens:

http://spring.jobjol.nl/jpg_uploads/1246975980.jpg

http://spring.jobjol.nl/jpg_uploads/1246976029.jpg
I know that textures bad and all too straight. I'll fix it in v2.
What about gameplay? What about idea?