@ painkiller, yeah environment mapping for shade-c would be cool. You try to decrease the light range a bit and do more spotlights. You could also maybe try some soft light beams through particles or through transparent sprites.
I've changed light's positions and color, now I get a different result:
3D Gamestudio A8 Pro AMD FX 8350 4.00 Ghz 16GB RAM Gigabyte GeForce GTX 960 4GB
