/userdata/roms/eduke32/duke/
               |       ├── DUKE3D.GRP
               |       └── DKXTRM/
               |           ├── DMMAPS (25 files)
               |           |   └── *.MAP
               |           ├── PACK13
               |           |   ├── TILES0*.ART (7 files)
               |           |   ├── *.CON (3 files)
               |           |   |       ├── DKEXDEFS.CON
               |           |   |       ├── DKEXUSER.CON
               |           |   |       └── DKEXGAME.CON
               |           |   └── *.VOC (22 files)
               |           ├── PACK14
               |           |   ├── TILES0*.ART (7 files)
               |           |   ├── *.CON (3 files)
               |           |   |       ├── DN3DDEFS.CON (Renamed from DKEXDEFS.CON)
               |           |   |       ├── DN3DUSER.CON (Renamed from DKEXUSER.CON)
               |           |   |       └── GAME.CON (Renamed from DKEXGAME.CON)
               |           |   └── *.VOC (22 files)
               |           └── SPMAPS
               |               └── *.MAP (25 files)
               └── Duke - Xtreme.eduke32