Difference between revisions of "Quake II"

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'''General information'''
'''General information'''
{{mm}} [http://quake.wikia.com/wiki/Quake_Wikia Quake Wiki] - A detailed wiki for every Quake game made.
{{mm}} [http://quake.wikia.com/wiki/Quake_Wikia Quake Wiki] - A detailed wiki for every Quake game made.
{{mm}} [http://www.celephais.net/board/news.php Func_Msgboard] - The mapper hub, new map releases, technique improvements.
{{mm}} [https://www.celephais.net/board/news.php Func_Msgboard] - The mapper hub, new map releases, technique improvements.
{{mm}} [https://web.archive.org/web/20100820022738/http://forums.steampowered.com:80/forums/showthread.php?t=584359 FAQ on Steam forums] - A starting point for new Quake II players.
{{mm}} [https://web.archive.org/web/20100820022738/http://forums.steampowered.com:80/forums/showthread.php?t=584359 FAQ on Steam forums] - A starting point for new Quake II players.
{{GOG.com links|1441704824|quake_series|for game series}}
{{GOG.com links|1441704824|quake_series|for game series}}

Revision as of 09:56, 17 June 2021

This page is for the original 1997 game. For the ray-tracing capable version, see Quake II RTX.

Quake II
Quake II cover
id Software
The Reckoning Xatrix Entertainment
Ground Zero Rogue Entertainment
Mac OS (Classic) Logicware
Retail Activision
Digital Bethesda Softworks
id Tech 2
Release dates
Windows December 9, 1997
Linux January 6, 1998
Mac OS (Classic) July 1, 1999
Quake II on HowLongToBeat
Quake II on IGDB
Quake II guide on StrategyWiki
Quake II on MobyGames
Quake II on Wikipedia
Quake 1996
Quake II 1997
Quake III Arena 1999
Quake 4 2005
Enemy Territory: Quake Wars 2007
Quake Live 2010
Quake II RTX 2019
Quake Champions EA

Key points

Engine is open source with modern multi-platform ports available; see Source ports
Active modding community.
The Steam version lacks the soundtrack, but this can be fixed.
Vanilla Quake II sometimes has trouble running on modern machines. It is recommended to use one of the numerous Source ports.

General information

Quake Wiki - A detailed wiki for every Quake game made.
Func_Msgboard - The mapper hub, new map releases, technique improvements.
FAQ on Steam forums - A starting point for new Quake II players.
GOG.com Community Discussions for game series
GOG.com Support Page
Steam Community Discussions


Source DRM Notes Keys OS
Disc check (requires the CD/DVD in the drive to play)
CD check removed by official patches. Soundtrack is still embedded in the CD.
To install on 64-bit systems, go in the install folder and run setup.exe.
Mac OS
Icon overlay.png
DRM-free after installation through Bethesda.net Launcher (notes may include more details)
DRM-free when launched directly from executable (quake2.exe)
Icon overlay.png
Icon overlay.png
Quake II: Quad Damage. [1]
Humble Store
Icon overlay.png
Icon overlay.png
Does not come with the game soundtrack; see No music playback.
A demo is available. Can also be installed via Steam: steam://install/9130.
A faithful higher quality icon can be found on Archive.org.
The native Linux version has been ported by both iD Software and Macmillan Digital Publishing. The Ryan C. Gordon "Icculus" version can be downloaded from this page, which includes both binary and the source code to compile the software with specific settings.
This game can also be played on OS X and DOS using a source port.
GOG.com's launcher for Quake II is fully customizeable by editing Q2Launcher.ini allowing you to add more mods or even modify the exe files the launcher should use.

DLC and expansion packs

Name Notes
Mission Pack: Ground Zero
Mission Pack: The Reckoning
Netpack I: Extremities Not available for the Steam version.

Version differences

Quake II: Quad Damage includes the base game along with all expansions, a soundtrack, and a launcher created by GOG.com.

Essential improvements

Official patch

  • 3.20 - Latest official patch.

Unofficial patch

  • Ultimate Quake II Patch - Designed for the Steam version but is also compatible with retail versions. It includes KMQuake 2 (Albeit outdated) along with the soundtrack.
  • Unofficial v3.24 Patch - A simple patch that fixes bugs and adds certain things to the engine such as widescreen-support. Easy to install and use.

Source ports

Since the release of the source code various engine overhauls and source ports have been created to enhance or modify the game in different ways. Which one to use is a matter of taste.

Yamagi Quake II is recommended for authenticity to the original; KMQuake II is also recommended for quality-of-life features to the original; Q2PRO or Quake II Starter is recommended for a multiplayer-oriented experience.[2]
Name Description
Fruitz of Dojo Quake II A Cocoa port of the engine, it allows Quake II to be played on modern Macs.
macOS (OS X)
KMQuake II Enhanced client, allows for customization of textures, game interface etc.
QuakeIIxp Enhanced port with improved graphics using an updated rendering engine.
LWJake2 A LWJGL based source port focusing on compatibility and bug fixes.
macOS (OS X)
Q2DOS A port that features DLL loading through DJGPP, Online play with a packet driver, Intel HD audio support, HTTP downloading with libCURL, Yamagi Quake II's game dll code enhancements and all of the v3.24 unofficial patch.
Q2PRO Multiplayer focused source port, available with r1ch.net anticheat module. It is also used for speedrunning.
macOS (OS X)
Q2VKPT Tech demo source port focused on adding full path tracing using Nvidia RTX ray tracing in Vulkan.
Quake II RTX Fork of Q2VKPT officially licensed by Nvidia. Has its own page.
Quake II Starter Free and standalone installer that uses the Quake II demo and patch, along with Q2PRO, to create a fully functional and multiplayer enabled version of the game.
R1Q2 Multiplayer focused source port, available with r1ch.net anticheat module.
Yamagi Quake II Enhanced client focusing mainly on bug-fixes, compatibility with modern systems and code improvements.
macOS (OS X)
vkQuake2 Enhanced client using the Vulkan renderer.
macOS (OS X)

r1ch.net anticheat module

Some multiplayer servers require clients to use the r1ch.net anticheat module, supported source ports are listed on its website.

Game data

Configuration file(s) location

System Location
Windows <path-to-game>\baseq2\*.cfg[Note 1]
Mac OS (Classic)
Steam Play (Linux) <Steam-folder>/steamapps/compatdata/2320/pfx/[Note 2]
It's unknown whether this game follows the XDG Base Directory Specification on Linux. Please fill in this information.
Yamagi Quake II moves this to %USERPROFILE%\Documents\YamagiQ2\baseq2\*.cfg unless launched with -portable.

Save game data location

System Location
Windows <path-to-game>\baseq2\save\[Note 1]
Mac OS (Classic)
Steam Play (Linux) <Steam-folder>/steamapps/compatdata/2320/pfx/[Note 2]

Save game cloud syncing

System Native Notes
GOG Galaxy
Added on update 1.2
Steam Cloud


In-game general settings.
In-game general settings.
In-game graphics settings.
In-game graphics settings.

Graphics feature State WSGF Notes
Widescreen resolution
A source port is required. See Source ports.
A source port is required. See Source ports.
A source port is required. See Source ports.
4K Ultra HD
A source port is required. See Source ports.
Field of view (FOV)
See Field of view (FOV).
Can also be toggled with Alt+ Enter.
Borderless fullscreen windowed
Use Borderless Gaming.
Anisotropic filtering (AF)
A source port is required. See Source ports.
Anti-aliasing (AA)
A source port is required. See Source ports.
Vertical sync (Vsync)
Labeled sync every frame.
60 FPS
Frame rate is capped at 83 FPS.
120+ FPS
See Frame rate (FPS).

Widescreen resolution

Custom resolution (Yamagi port)[citation needed]
  1. Go to <path-to-game>\baseq2\.
  2. Open autoexec.cfg or create one if it doesn't exist.
  3. Add gl_customwidth "X" where X is the horizontal resolution.
  4. Add gl_customheight "Y" where Y is the vertical resolution.
  5. Add gl_mode "-1" to enable custom resolutions.

Field of view (FOV)

Edit config file[citation needed]
  1. Go to <path-to-game>\baseq2\.
  2. Create and open autoexec.cfg.
  3. Add fov X where X is the desired FOV.


Values above 90° may hide the gun model; see Issues fixed.
If using Yamagi Quake II, the weapon's FOV can be set separately through r_gunfov; it defaults to 80. A value of 75 should look identical to 90° in Vanilla Quake 2.[3]
Console command[citation needed]
  1. Open console with ~.
  2. Type fov X where X is the desired field of view.

Frame rate (FPS)

Use a source port to avoid physics issues at high frame rates.
Edit config file[citation needed]
  1. Go to <path-to-game>\baseq2\.
  2. Create and open autoexec.cfg.
  3. Add cl_maxfps X where X is the desired FPS cap.
  4. Add r_maxfps X instead if you're using KMQuake II.
    Add vid_maxfps X instead if you're using Yamagi Quake II.
Console command[citation needed]
  1. Open console with ~.
  2. Type cl_maxfps X where X is the desired FPS cap.
  3. Type r_maxfps X instead if you're using KMQuake II.
    Type vid_maxfps X instead if you're using Yamagi Quake II.

Texture quality

Use gl_texturemode gl_nearest_mipmap_linear to disable texture smoothing while avoiding distant texture aliasing. Can be combined with anisotropic filtering.
The 8-bit textures option, when disabled, uses 16-bit textures. This is independent of the texture filtering options.
The game uses non-power of two textures for models, which were supported by the software renderer, but not by the OpenGL renderer. Therefore, textures in OpenGL have to be resized to a power of two; this is controlled through the console command gl_round_down. By default this is set to 1, which downsamples textures to the nearest power of two, reducing quality noticeably in the process. This was used due to limitations of contemporary 3D hardware. Setting gl_round_down 0 (and doing a vid_restart, or putting it into an autoexec.cfg) improves texture quality noticeably.


Mouse acceleration

Disable mouse acceleration (source port)[citation needed]
  1. A source port is required (e.g. KMQuake II). See Source ports.
  2. Go to <path-to-game>\baseq2\.
  3. Create and open autoexec.cfg.
  4. Add the line m_noaccel 1.
Disable mouse acceleration (original release)[citation needed]

Use the MarkC Windows 10 + 8.1 + 8 + 7 Mouse Acceleration Fix.


Audio feature State Notes
Separate volume controls
Only for sound effects, not for CD music.
Surround sound
Closed captions
Mute on focus lost
EAX support
A3D, EAX (via IAS patch[4]).
Use a source port such as Yamagi Quake II or Q2Pro for OpenAL Soft HRTF.
Red Book CD audio
On Windows, CD music might not play correctly; see the troubleshooting guide for solutions.


Language UI Audio Sub Notes
Fan translation, download.


Multiplayer types

Type Native Players Notes
Local play
4 See the Steam Community guide.
LAN play
Online play
All official maps are designed for at most 16 players. However, dedicated servers can be set to have the max player limit at 256

Connection types


Protocol Port(s) and/or port range(s)
UDP 27910
Universal Plug and Play (UPnP) support status is unknown.

VR support

3D modes Native Notes
Officially supported game, see official vorpx game list.
Headsets Native Notes
HTC Vive
Use the Quake2VR mod with the Revive Compatibility Layer.
Oculus Rift
Use the Quake2VR mod.
Windows Mixed Reality
This game might be playable with the Revive Compatibility Layer (compatibility list).
Devices Native Notes
Tracked motion controllers
Use the Quake2VR mod (Oculus Touch only).
See Input settings for details.
Traditional controller
See Input settings for details.
Play area Native Notes

Issues fixed

Saves not working in The Reckoning and Ground Zero

If you are getting "function pointers have moved" error in console after trying to load game, install fan-patch 3.24. Issue noted in GOG.com release.

No music playback

The music plays directly from the game-CD so the Steam version unfortunately lacks it. Try applying the Ultimate Quake II patch mentioned above.

If you prefer to use the original engine you can download the soundtrack from the Steam discussions. Either burn a new CD from the image file or use a CD emulator like WinCDEmu to mount the image.

GOG.com version does not require this method, as the whole soundtrack is in OGG format, which the game was modified to use it instead.

Stuttering frame rate (yquake2)

Might occur when using fractional display refresh rates.
Set vid_displayrefreshrate[5]
  1. Install Yamagi Quake II.
  2. Open the console.
  3. Set vid_displayrefreshrate to 60.

Play the expansions with KMQuake II

Use launch parameters[6]

Use the following command line arguments with kmquake2.exe:

  • For The Reckoning, use +set game xatrix
  • For Ground Zero, use +set game rogue
Other method[citation needed]
Create a quake2.bat file with the following content. Make sure you have the support files for the expansions ready. Available here.
@echo off
echo Quake II + expansions
echo 1: Quake II
echo 2: Mission Pack 1: The Reckoning
echo 3: Mission Pack 2: Ground Zero
set /p userinp=choose a number (1-3):
goto %userinp%
goto end
set game%=xatrix
goto end
set game%=rogue
goto end
kmquake2.exe +set game %game%

See gun with wide FOV

Install Patch 3.24, Yamagi Quake II, or KMQuake II[citation needed]
Apply hex edit[7]
  1. Open quake2.exe with a hex editor such as HxD.
  2. Go to the address 47B00
  3. Change the values 00 00 B4 42 to 00 00 33 43

"No Input arguments" when running the launcher (GOG.com)

This problem occurs only if you try to run the main EXE file. It must be ran from the Launch Quake 2 shortcut to make it work. This is due to the fact that it contains a code in the Launch options.

Other information


Technical specs Supported Notes
OpenGL 1.1, 1.4, 3.2 3DFX and PowerVR MiniGL included.
Yamagi Quake II updates the 1.1 renderer to 1.4 and adds a 3.2 renderer.
Software renderer
Broken by default on Win7 x64 (Rainbow color problems in older games).
Yamagi's' software renderer can render the whole game without artifacts.
A source port is required. See Source ports.
ExecutablePPC 32-bit 64-bitARM Notes
A source port is required for native 64-bit. See Source ports.
macOS (OS X)
A source port is required for OS X. See Source ports.
A source port is required for native non-32-bit. See Source ports.


Middleware Notes
Audio DirectSound, OSS, ALSA1 OSS is used in official native Linux version. 1 ALSA support can be added by compiling the source code from Icculus version.

Technical information

Quake II Facelift mod

The ingame method uses a simple linear filter; an alternative exists in the form of the mod "Quake II Facelift", released in 2007, which supports Lanczos upsampling for even further improved texture quality. It also includes several other changes, like an implementation of the water screen distortion effect from the software renderer, an option to toggle texture filtering off (via setting the "8-bit texture" option to "on"), and desktop resolution support (via selecting sub-640x480 resolutions).

This mod also has a few shortcomings; widescreen support is essentially broken as objects at the left and right side of the screen are culled out, so keeping to 4:3 resolutions is recommended. Also, load times between levels are increased, text and HUD elements are forcibly upscaled and look rather ugly, and the brightness setting now affects the skybox.

System requirements

Minimum Recommended
Operating system (OS) 95, NT 4.0
Processor (CPU) Intel Pentium 90 MHz
System memory (RAM) 16 MB
Hard disk drive (HDD) 25 MB
Mac OS
Operating system (OS) 7.5.3
Processor (CPU) PowerPC 603e
System memory (RAM) 48 MB
Hard disk drive (HDD)
Other 4X CD-ROM drive
Minimum Recommended
Operating system (OS) Linux kernel v2.0.24
Processor (CPU) Intel Pentium 90 MHz
System memory (RAM) 16 MB
Hard disk drive (HDD) 25 MB


  1. 1.0 1.1 When running this game without elevated privileges (Run as administrator option), write operations against a location below %PROGRAMFILES%, %PROGRAMDATA%, or %WINDIR% might be redirected to %LOCALAPPDATA%\VirtualStore on Windows Vista and later (more details).
  2. 2.0 2.1 File/folder structure within this directory reflects the path(s) listed for Windows and/or Steam game data (use Wine regedit to access Windows registry paths). Games with Steam Cloud support may store data in ~/.steam/steam/userdata/<user-id>/2320/ in addition to or instead of this directory. The app ID (2320) may differ in some cases. Treat backslashes as forward slashes. See the glossary page for details.