The game was coded with Direct3D in mind. OpenGL has been rumored to work in the demo, but i can't get it to run. Says i "need dxtc/s3tc". check the engine settings in the .cfg file for details.
"If you wanna kill the beast, You gotta be blessed from the man from the east.
So why don't you get down on your knee and I will bless you with my Flying V?
I'm the Heavy Metal Jesus.
I'm the Heavy Metal Thunderstriking Jesus. "