You need to have the Duke3d.grp and place it in the Build directory to play the game. I recommend that you play in 8-bit mode, as higher bit modes convert the voxels to polygons and is slower.
I didn't get far on the build2 version, so I don't have anything to show thats not already uploaded, but feel free to enjoy, mod and add to the Duke3d version, as I'll be devoting time to my new project.
Profile can be found under "Orbital Contract Defense" on ModDB
