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lixicus edited this page Dec 29, 2025 · 17 revisions

Cripsy DOOM (Vanillia DOOM Engine)

How to use

Project ERIS (PlayStation Classic)

  1. Download the .mod package from the mods page
  2. Copy the .mod package to your USB to: USB:/project_eris/mods/
  3. Plug in and boot up the PlayStation Classic. Project ERIS will automatically install.
================================================================================
             Crispy DOOM / Hexen / Heretic port to AutoBleem
================================================================================
This is still experimental package. Its fully safe to use, but the experience
running this App may not be perfect

Use your GamePad to Play Doom :)

DOOM1.WAD (Doom Shareware version) included. To play full version replace
it with DOOM.WAD from full game.

Press L1/R1 to strafe.

BRUTAL LZDooM (Enhanced BRUTAL DOOM Engine)

How to use :

Project ERIS (PlayStation Classic)

  1. Download the .mod package from the Project ERIS mods page
  2. Copy the .mod package to your USB to: USB:/project_eris/mods/
  3. Plug in and boot up the PlayStation Classic. Project ERIS will automatically install.
  4. Turn off the PlaySation Classic and plug in USB to PC (OR using SFTP...)
  5. Copy your base .wad file (i.e. doom.wad) to: USB:/project_eris/etc/project_eris/SUP/launchers/lzdoom_brutal/WAD/
  6. (Optional) You can load as many optional mod .wad .pk3 files by adding them to: USB:/project_eris/etc/project_eris/SUP/launchers/lzdoom_brutal/MODS/

ioQuake3 (Quake 3 Arena)

How to use :

Project ERIS (PlayStation Classic)

  1. Download the .mod package from the mods page
  2. Copy the .mod package to your USB to: USB:/project_eris/mods/
  3. Plug in and boot up the PlayStation Classic. Project ERIS will automatically install.
  4. Turn off the PlayStation Classic and plug in USB to PC (OR using SFTP...)
  5. Copy all your quake 3 arena .pk3 files to: USB:/project_eris/etc/project_eris/SUP/launchers/ioquake3/.q3a/baseq3/

Note: ioQuake3 requires the full copy of Quake 3 Arena! The shareware version will not work

Xash3D (Half Life 1 Engine)

NOTE: You are able to play a lot of different games that run on the Half Life 1 engine with Xash3D. Like Half Life Blue Shift, Opposing Force, etc. This tutorial will cover just the basic use of adding Half Life 1.

How to use :

Project ERIS (PlayStation Classic)

Download the .mod package from the mods page Copy the .mod package to your USB to: USB:/project_eris/mods/ Plug in and boot up the PlayStation Classic. Project ERIS will automatically install. Turn off the PlayStation Classic and plug in USB to PC You need to copy and paste all the contents of your valve directory within your copy of Half Life 1 to: USB:/project_eris/etc/project_eris/SUP/launchers/xash3d/xash/valve/ BUT YOU MUST NOT OVERWRITE ANY FILES WHEN ASKED. JUST SKIP

If for some reason you copied your local valve folder over to the xash3d directory and DID overwrite the files. You can install the mod again following steps 1-2 and it should resolve your issue.

Wolf4SDLSD (Wolfenstein 3D Spear of Destiny)

NOTE: It is required that you own the Spear of Destiny Full and Mission Disks version of Wolfenstein 3D**

How to use :

Project ERIS (PlayStation Classic)

  1. Download the .mod package from the mods page
  2. Copy the .mod package to your USB to: USB:/project_eris/mods/
  3. Plug in and boot up the PlayStation Classic. Project ERIS will automatically install.
  4. Turn off the PlayStation Classic and plug in USB to PC (OR using SFTP...)
  5. You need to copy and rename all your .SOD files so they are ALL lowercase (including file extension)
  6. Copy all your .sod files to: USB:/project_eris/etc/project_eris/SUP/launchers/wolf4sdl_sd/

OpenLara (Enhanced Tomb Raider Engine)

How to use :

Project ERIS (PlayStation Classic)

  1. Download the .mod package from the mods page

  2. Copy the .mod package to your USB to: USB:/project_eris/mods/

  3. Plug in and boot up the PlayStation Classic. Project ERIS will automatically install.

  4. Turn off the PlayStation Classic and plug in USB to PC (OR using SFTP...)

  5. Copy your Tomb Raider 1 Game Data and Audio data to: USB:/project_eris/etc/project_eris/SUP/launchers/openlara

For example, if you use the PSX version:

  • USB:/project_eris/etc/project_eris/SUP/launchers/openlara/DELDATA/
  • USB:/project_eris/etc/project_eris/SUP/launchers/openlara/FMV/
  • USB:/project_eris/etc/project_eris/SUP/launchers/openlara/PSXDATA/

Tomb Raider 1 Data Screenshot

  1. Copy the Audio files to USB:/project_eris/etc/project_eris/SUP/launchers/openlara

For example, if you use the PSX version:

  • (USB:/project_eris/etc/project_eris/SUP/launchers/OpenLara/audio/)

Tomb Raider 1 audio Screenshot

  1. Once you have extracted your game data to the port you should end up with something like:
  • USB:/project_eris/etc/project_eris/SUP/launchers/OpenLara/DELDATA/*.RAW
  • USB:/project_eris/etc/project_eris/SUP/launchers/OpenLara/PSXDATA/*.PSX
  • USB:/project_eris/etc/project_eris/SUP/launchers/OpenLara/FMV/*.FMV
  • USB:/project_eris/etc/project_eris/SUP/launchers/OpenLara/audio/*.ogg

DevilutionX (Diablo)

How to use :

Project ERIS (PlayStation Classic)

  1. Download the .mod package from the mods page
  2. Copy the .mod package to your USB to: USB:/project_eris/mods/
  3. Plug in and boot up the PlayStation Classic. Project ERIS will automatically install.
  4. Turn off the PlayStation Classic and plug in USB to PC (OR using SFTP...)
  5. Rename your DIABDAT.MPQ to all-lowercase (diabdat.mpq) and copy it to: USB:/project_eris/etc/project_eris/SUP/launchers/devilutionx/

Note: If you have issues, check that your diabdat.mpq file's MD5 checksum matches one of the following:

  • 68f049866b44688a7af65ba766bef75a (Original US)
  • 011bc6518e6166206231080a4440b373 (EU/MAC/GOG)

EDuke32 (Duke Nukem 3D)

Duke Nukem 3D port comes pre-bundled with the Shareware episode by default, you don't need to provide the full game rom files if you don't own the game!

How to use :

Project ERIS (PlayStation Classic)

  1. Download the .mod package from the Project ERIS mods page
  2. Copy the .mod package to your USB to: USB:/project_eris/mods/
  3. Plug in and boot up the PlayStation Classic. Project ERIS will automatically install. (Note: If you want to just play the shareware version you can ignore the rest of the steps)
  4. Turn off the PlayStation Classic and plug in USB to PC (OR using SFTP...)
  5. Copy your copy the files DUKE3D.GRP and DUKE.RTS from one of the following locations:
  • Duke Nukem 3D: 20th Anniversary World Tour on Steam: \SteamApps\common\Duke Nukem 3D Twentieth Anniversary World Tour.
  • Duke Nukem 3D (3D Realms Anthology) on Steam: \SteamApps\common\Duke Nukem 3D\Duke Nukem 3D.
  • Duke Nukem 3D: Megaton Edition on Steam: \SteamApps\common\Duke Nukem 3D\gameroot\classic.
  • Duke Nukem 3D: Atomic Edition on GOG.com: \GOG.com\Duke Nukem 3D
  • Duke Nukem 3D: Atomic Edition CD-ROM: \ATOMINST
  • Duke Nukem 3D CD-ROM: \DN3DINST

and copy it to: USB:/project_eris/etc/project_eris/SUP/launchers/duke3d/ 6. Delete the shareware version of Duke3d by removing USB:/project_eris/etc/project_eris/SUP/launchers/duke3d/DUKE3D

CorsixTH (Enhanced Theme Hospital)

Warning! This is currently a keyboard and mouse only game! There is no gamepad support. At minimum you will need a USB mouse connected!

Note: This mod comes pre bundled with the shareware build of Theme Hospital. It is compatible with the following versions of Theme Hospital:

  • Theme Hospital CD
  • Theme Hospital (available for purchase from GOG)

Bug alert: If you zoom in and out with the mouse wheel, you will likely crash the game due to lack of DRAM. This is a known bug with corsix-TH and when it is resolved we will patch this build

How to use

Project ERIS (PlayStation Classic)

  1. Download the .mod package from the Project ERIS mods page
  2. Copy the .mod package to your USB to: USB:/project_eris/mods/
  3. Plug in and boot up the PlayStation Classic. Project ERIS will automatically install. (You can play the shareware version as is or continue to add the full game)
  4. Turn off the PlayStation Classic and plug in USB to PC (OR using SFTP...)
  5. Delete all the shareware game files in: USB:/project_eris/etc/project_eris/SUP/launchers/corsixth/corsix-th_data/HOSP/ and copy & paste all your Theme Hospital game files in the same location.

PPSSPP (Standalone PSP Emulator)

How to use :

Project ERIS (PlayStation Classic)

  1. Download the .mod package from the mods page
  2. Copy the .mod package to your USB to: USB:/project_eris/mods/
  3. Plug in and boot up the PlayStation Classic. Project ERIS will automatically install.

Note: PPSSPP is also available as a auto launch item or selectable item from the boot menu!

Windows 3.11

To set expectation, DOSBox emulation is very CPU intensive. Therefore if you are running DOSBOX on the following platforms you should expect the equivalent performance:

  • PlayStation Classic - Equivalent to a mid spec'ed 486.

How to use :

Project ERIS (PlayStation Classic)

  1. Download the .mod package from the mods page
  2. Copy the .mod package to your USB to: USB:/project_eris/mods/
  3. Plug in and boot up the PlayStation Classic. Project ERIS will automatically install.
  4. Turn off the PlayStation Classic and plug in USB to PC (OR using SFTP...)
  5. Extract all the 6 Windows 3.11 install floppy disks to USB:/project_eris/etc/project_eris/SUP/launchers/win311/application/INSTALL/ (You can use 7zip to do this)
  6. (Optional) You can add extra DOS program/games to USB:/project_eris/etc/project_eris/SUP/launchers/win311/application/
  7. (Optional) DOSBox is mainly intended to be used with a Keyboard (and mouse if needed). However it does come with controller support through a file called mapper.txt you can create/edit your own mapper.txt to use within your DOSBox application

Definitive Playstation Classic Mini Wiki - 2025

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