Playlist:    • Duke Nukem 3D Come Get Some 100% (Pis...  

Duke Nukem 3D: https://store.steampowered.com/app/43...
Duke3D Voxel Pack: https://www.moddb.com/mods/duke-nukem...

Source port is optional but recommended.
Raze: https://raze.zdoom.org/downloads

#duke3d #buildengine