OpenRA

by the way, I would like to try tweak AI to play more smart than he does now. from which point should I start?

akshlly, I've recently updated my ForceWare drivers and found OpenRA working very nice on my PC!

now I feel not my GeForce gutless, but the HackyAI is

The game runs ok, I am able to create game, it is even playable, but not without some flaws: 1. no any terrain tiles are visible, except resources, trees and remnants of destroyed units. i.e. everything on the earth looks just plain black. 2. no pictures describing buildings or units are displayed. ...