This article needs some TLC. Read at your own risk.

Eduke 32

EDuke32 is a cross-platform port of Duke Nukem 3D aimed at both extending what can be edited in the game and providing a rich, full-featured means to explore the original episodes. It is widely used in the Duke Nukem modding community and has become a requirement in order to play most mods. It is also capable of playing Nam and WW2 GI.

“It’s time to kick ass and chew bubble gum… and I’m all outta gum.” – Duke Nukem from Duke Nukem 3D.

This system scrapes metadata for the “ports” group(s) and loads the eduke32 set from the currently selected theme, if available.

Grouped with the “ports” group of systems.

Duke Nuken 3D

Quick reference

  • Emulator: Eduke32
  • Folder: roms/eduke32/
  • Accepted ROM formats: .eduke32

BIOS

No Eduke32 emulator in Batocera needs a BIOS file to run.

ROMs

Place your Eduke32 ROMs in /userdata/roms/eduke32/.

Files MD5 sums: https://wiki.eduke32.com/wiki/Frequently_Asked_Questions

The following games are officially supported, and should be placed in the designated directory with their required files:

  • duke: Duke Nukem 3D (DUKE3D.GRP)
  • duke: Duke Nukem 3D: Duke It Out in D.C. (DUKEDC.GRP)
  • duke: Duke Nukem 3D: Duke Caribbean: Life's a Beach (VACATION.GRP)
  • duke: Duke Nukem 3D: Duke: Nuclear Winter (NWINTER.GRP)
  • nam: NAM (NAM.GRP, NAM.CON)
  • ww2gi: World War II GI (WW2GI.GRP)
  • ww2gi: World War II GI: Platoon Leader (PLATOONL.DAT, PLATOONL.DEF)

Supported games (.eduke32 file content and data files location)

Duke Nukem 3D [v1.3D, Atomic Edition, and Twentieth Anniversary World Tour] (via JFDuke & EDuke 2.0; World Tour extensions via DukeGDX)

Duke Nukem 3D.eduke32
FILE = /duke/DUKE3D.GRP

Files from game folder /Duke Nukem 3D or /ATOMINST or /Duke Nukem 3D/gameroot or Duke Nukem 3D Twentieth Anniversary World Tour/ or /data 

/userdata/roms/eduke32/duke/
                           |── DUKE3D.GRP (The World Tour's extra features will requires the whole game installation) 
                           └── DUKE.RTS

Duke It Out in D.C. (expansion)

Duke It Out in D.C..eduke32
FILE  = /duke/DUKE3D.GRP
FILE+ = /duke/DUKEDC.GRP

Files from game folder /Duke Nukem 3D and /Duke Nukem 3D/gameroot/addons/dc or DUKEDC/ 

/userdata/roms/eduke32/duke/
                           ├── DUKE3D.GRP (Atomic Edition) 
                           └── DUKEDC.GRP (DUKEDCPP.SSI can be converted to GRP: https://forums.duke4.net/topic/998-xp-trying-to-get-duke-it-out-in-dc-please-help/)

Duke Caribbean: Life's a Beach (expansion)

Duke Caribbean - Life's a Beach.eduke32
FILE  = /duke/DUKE3D.GRP
FILE+ = /duke/VACATION.GRP

Files from game folder /Duke Nukem 3D and /Duke Nukem 3D/gameroot/addons/vacation or CARIBBEA/VACATION/ 

/userdata/roms/eduke32/duke/
                           ├── DUKE3D.GRP 
                           └── VACATION.GRP (VACA15.SSI can be converted to GRP: https://forums.duke4.net/topic/998-xp-trying-to-get-duke-it-out-in-dc-please-help/)

Duke: Nuclear Winter (expansion)

Duke - Nuclear Winter.eduke32
FILE  = /duke/DUKE3D.GRP
FILE+ = /duke/NWINTER.GRP

Files from game folder /Duke Nukem 3D and /Duke Nukem 3D/gameroot/addons/nw 

/userdata/roms/eduke32/duke/
                           ├── DUKE3D.GRP
                           └── NWINTER.GRP

Duke Nukem Atomic Edition

Duke Nukem Atomic Edition.eduke32
FILE  = /duke/DUKE3D.GRP
FILE+ = /duke/DUKE3DA.GRP

Files from game folder /Duke Nukem Atomic Edition or /ATOMINST 

/userdata/roms/eduke32/duke/
                           ├── DUKE3D.GRP
                           └── DUKE3DA.GRP

Duke ZONE 2

Atomic:

Duke!Zone II.eduke32
FILE  = /duke/DUKE!ZON.GRP
FILE+ = /duke/DUKEZONE2.GRPINFO

World Tour:

Duke!Zone II.eduke32
FILE  = /duke/DUKE!ZON.GRP
FILE+ = /duke/DUKEZONE2_WT.GRPINFO

Files from game folder /Duke Zone 2 

/userdata/roms/eduke32/dukezone2/
               |       ├── DUKE!ZON.GRP
               |       ├── DUKEZONE2.GRPINFO (Atomic) OR DUKEZONE2_WT.GRPINFO (World Tour)
               |       └── FIXED CON FILES: https://hrp.duke4.net/download.php
               |           ├── GAME.CON (Replaces DZ-GAME.CON)
               |           ├── DEFS.CON (Replaces DZ-DEFS.CON)
               |           ├── USER.CON (Replaces DZ-USER.CON)
               |           └── E3L1.MHK                        
               └── Duke!Zone II.eduke32

Duke Assault

Copy the ASSAULT directory from the CD to your EDuke32 directory.

Copy the two TILES014.ART and TILES015.ART files from ART directory to the ASSAULT directory.

Duke Assault.eduke32
FILE  = /duke/DUKE3D.GRP

Files from game folder Duke Nukem 3D/, /Duke Assault CD/ASSAULT and /Duke Assault CD/ART 

/userdata/roms/eduke32/duke/
               |       ├── ASSAULT/
               |       |   ├── *.MAP (1640 MAP files!)
               |       |   ├── TILES014.ART
               |       |   └── TILES015.ART
               |       └── DUKE3D.GRP    
               └── Duke Assault.eduke32

Duke Nukem's Penthouse Paradise (expansion)

Duke Nukem's Penthouse Paradise.eduke32
FILE   = /duke/DUKE3D.GRP
FILE+  = /duke/PENTHOUS.GRP

Files from game folder /Duke Nukem 3D and /penthous 

/userdata/roms/eduke32/duke/
               |       ├── DUKE3D.GRP
               |       └── PENTHOUS.GRP
               └── Duke Nukem's Penthouse Paradise.eduke32

Duke!Zone (expansion)

Red Zone.eduke32
FILE   = /duke/DUKE3D.GRP
FILE+  = /duke/ZONE.GRP

Files from game folder /Duke Nukem 3D and /redzone 

/userdata/roms/eduke32/duke/
               |       ├── DUKE3D.GRP
               |       └── Zone.GRP
               └── Duke!Zone.eduke32

Duke Nukem: Plug 'N' Pray Remake Episodes (expansion)

Red Zone.eduke32
FILE   = /duke/DUKE3D.GRP
FILE+  = /duke/PNP.GRP

Files from game folder /Duke Nukem 3D and /pnp 

/userdata/roms/eduke32/duke/
               |       ├── DUKE3D.GRP
               |       └── PNP.GRP
               └── Plug 'N' Pray.eduke32

Duke Nukem: Zero Hour (expansion)

Duke Nukem Zero Hour.eduke32
FILE   = /duke/DUKE3D.GRP
FILE+  = /duke/ZEROHOUR.GRP

Files from game folder /Duke Nukem 3D and /zerohour 

/userdata/roms/eduke32/duke/
               |       ├── DUKE3D.GRP
               |       └── ZEROHOUR.GRP
               └── Duke Nukem Zero Hour.eduke32

Duke Xtreme

Copy the DKXTRM directory from the CD to your EDuke32 directory.

In DKXTRM/PACK14, rename DKEXGAME.CON to GAME.CON, DKEXDEFS.CON to DN3DDEFS.CON, and DKEXUSER.CON to DN3DUSER.CON.

Duke Xtreme.eduke32
FILE  = /duke/DUKE3D.grp

Files from game folder Duke Nukem 3D/ and /Duke Xtreme CD/XTRM 

/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

NAM

Nam.eduke32
FILE = /nam/NAM.GRP
CON  = /nam/NAM.CON

Files from game folder /NAM 

/userdata/roms/eduke32/nam/
               |       ├── NAM.CON (Renamed from GAME.CON)
               |       ├── NAM.GRP
               |       └── NAM.RTS
               └── Nam.eduke32

NAPALM [Walmart version of NAM with different .GPR files]

Napalm.eduke32
FILE = /napalm/NAPALM.GRP
CON  = NAPALM.CON

Files from game folder /NAMPALM 

/userdata/roms/eduke32/napalm/
               |       ├── NAPALM.CON (Renamed from GAME.CON)
               |       ├── NAPALM.GRP
               |       └── NAPALM.RTS
               └── Napalm.eduke32

World War II GI

World War II GI.eduke32
FILE = /ww2gi/WW2GI.GRP

Files from game folder /WWII GI 

/userdata/roms/eduke32/ww2gi/
               |       ├── WW2GI.GRP
               |       └── WW2GI.CON
               └── World War II GI.eduke32

World War II GI: Platoon Leader (expansion)

World War II GI - Platoon Leader.eduke32
FILE  = /ww2gi/WW2GI.GRP
FILE+ = /ww2gi/PLATOONL.DAT
CON   = /ww2gi/PLATOONL.DEF

Files from game folder /WWII GI and /platoonleader 

/userdata/roms/eduke32/ww2gi/
               |       ├── WW2GI.GRP
               |       ├── PLATOONL.DAT
               |       └── PLATOONL.DEF    
               └── Platoon Leader.eduke32

Saves

Save location saves/eduke32/<game>.<save game extension>

Emulators

Eduke32

Standardized features available to all cores of this emulator: eduke32.videomode, eduke32.padtokeyboard, eduke32.videomode, eduke32.bezel, eduke32.bezel_stretch, eduke32.hud, eduke32.hud_corner, eduke32.bezel.tattoo, eduke32.bezel.tattoo_corner, eduke32.bezel.tattoo_file, eduke32.bezel.resize_tattoo

ES setting name batocera.conf_key Description ⇒ ES option key_value
Settings that apply to all cores of this emulator
SKIP INTRO VIDEOS eduke32.nologo
⇒ Skip 1, Show (Default) 0.

Controls

Here are the default Eduke32's controls shown on a Batocera Retropad:

Troubleshooting

My game does not launch

  • Make sure the .eduke32 launch file is setup correctly
    • Check the case sensitivity
    • Check the use of FILE, FILE+ and CON
      • FILE and FILE+ must use the path /roms/eduke32/<gamefolder>/<main file or add-on>
      • CON also use the path /roms/eduke32/<gamefolder>/<con file>
    • .eduke32 files must not have any empty lines

To start from scratch, delete all the files from system/configs/eduke32/ and saves/eduke32/.

  • systems/eduke32.txt
  • Last modified: 14 months ago
  • by maximumentropy