Provided by: scummvm_2.7.0+dfsg-1_amd64 
NAME
scummvm — adventure and role-playing game interpreter
SYNOPSIS
scummvm [OPTIONS] [GAME]
DESCRIPTION
scummvm is an interpreter that will play numerous adventure and role-playing games based on
a variety of game engines.
GAME is a short name of game to load. This can be either a built-in gameid (as given by
--list-games), or a user-configured target (as given by --list-targets).
OPTIONS
The meaning of most long options (that is, those options starting with a double-dash) can be
inverted by prefixing them with no-. For example, --no-aspect-ratio will turn aspect ratio
correction off. This is useful if you want to override a setting in the configuration file.
-a | --add
Add all games from current or specified (with --path=PATH) directory. If --game=ID
is passed, only the game with id ID is added.
See also --detect.
-b | --boot-param=NUM
Pass number NUM to the boot script, for games supporting this feature.
-c | --config=CONFIG
Use alternate configuration file.
-d | --debuglevel[=NUM]
Enable and set debug verbosity level (default: 0).
-e | --music-driver=MODE
Select music driver:
adlib Internal AdLib emulation.
alsa Output using ALSA sequencer device.
core CoreAudio sound (macOS).
coremidi CoreMIDI sound (macOS).
fluidsynth FluidSynth MIDI emulation.
mt32 Internal MT-32 emulation.
null Null output. Don't play any music.
pcjr Internal PCjr emulation.
pcspk Internal PC Speaker emulation.
seq Use /dev/sequencer for MIDI (some Unix systems).
sndio Use sndio MIDI.
timidity Connect to TiMidity++ MIDI server.
towns Internal FM-TOWNS YM2612 emulation (only usable in SCUMM FM-TOWNS
games). Use only if you have a hardware MIDI synthesizer.
windows Windows built-in MIDI sequencer (Windows).
-F | --no-fullscreen
Force windowed mode.
-f | --fullscreen
Force full-screen mode.
-g | --gfx-mode=MODE
Select graphics mode (opengl, surfacesdl).
-h | --help
Display a brief help text, and exit.
-l | --logfile=PATH
Use alternate path for log file.
-m | --music-volume=NUM
Set the music volume, 0–255 (default: 192).
-n | --[no-]subtitles
Enable subtitles (for games that have voice).
-p | --path=PATH
Set the path to where the game is installed.
-q | --language=LANG
Select game's language:
ar Arabic (Modern Standard)
ca Catalan
zh Chinese (Generic)
cn Chinese (Simplified)
tw Chinese (Traditional)
hr Croatian
cs Czech
da Danish
nl Dutch
en English (Generic, default)
gb English (Great Britain)
us English (US)
et Estonian
fi Finnish
be Flemish
fr French
de German
el Greek
he Hebrew
hu Hungarian
it Italian
ja Japanese
ko Korean
lv Latvian
nb Norwegian (Bokmål)
fa Persian
pl Polish
br Portuguese (Brazil)
pt Portuguese (Portugal)
ru Russian
sr Serbian
sk Slovak
es Spanish
se Swedish
tr Turkish
uk Ukrainian
-r | --speech-volume=NUM
Set the voice volume, 0–255 (default: 192).
-s | --sfx-volume=NUM
Set the SFX volume, 0–255 (default: 192).
-t | --list-targets
Display list of user-configured game targets, and exit.
-u | --dump-scripts
Enable script dumping if a directory called dumps exists in the current directory.
-v | --version
Display ScummVM version information, and exit.
-x | --save-slot[=SLOT]
Set the saved game slot to load (default: 0 = autosave).
-z | --list-games
Display list of supported games, and exit.
--[no-]alt-intro
Toggle alternative intro for CD versions of Beneath a Steel Sky and Flight of the
Amazon Queen (default: disabled).
--[no-]aspect-ratio
Toggle aspect ratio correction.
--auto-detect
Display a list of games from current or specified directory, and start the first
one. Use --path=PATH to specify a directory.
--cdrom=DRIVE
Set the drive to play CD audio from; can either be a drive, path, or numeric index
(default: 0 = best choice drive).
--[no-]copy-protection
Enable copy protection in games, when ScummVM disables it by default.
--[no-]dirtyrects
Toggle dirty rectangles optimisation in software renderer (default: enabled).
--debug-channels-only
Show only the specified debug channels.
--debugflags=FLAGS
Enable engine specific debug flags (separated by commas).
--[no-]demo-mode
Toggle demo mode of Maniac Mansion or The 7th Guest (default: disabled).
--detect
Display a list of games with their ID from current or specified directory without
adding it to the configuration file. Use --path=PATH to specify a directory.
--dump-midi
Dump MIDI events to dump.mid (overwriting it), until quitting from game.
--enable-gs
Enable patch mappings to emulate an MT-32 on a Roland GS device for MIDI playback.
--engine=ID
In combination with --list-games or --list-all-games, only list games for this
engine.
--engine-speed=NUM
Set frame per second limit (0–100) for 3D games, 0 = no limit (default: 60).
--extrapath=PATH
Set the extra path to additional game and ScummVM data.
--[no-]filtering
Force filtered/unfiltered graphics mode. Filtered graphics mode uses bilinear
interpolation while unfiltered graphics mode uses nearest neighbor.
--game=ID
In combination with --add or --detect, only add or attempt to detect the game with
id ID.
--gui-theme=THEME
Select a GUI theme, as given by --list-themes.
--joystick[=NUM]
Enable joystick input (default: 0 = first joystick).
--iconspath=PATH
Set the path to additional icons for the launcher grid view.
--list-all-debugflags
Display list of all engine debugflags, and exit.
--list-all-engines
Display list of all detection engines, and exit.
--list-all-games
Display list of all detected games, and exit.
--list-audio-devices
List all available audio devices, and exit.
--list-debugflags[=ENGINE]
Display list of engine specified debugflags, and exit. If the ENGINE argument is
“global”, or if it is not specified, list global debugflags.
--list-engines
Display list of supported engines, and exit.
--list-saves
Display a list of saved games for the target specified with --game=TARGET, or all
targets if none is specified, and exit.
--list-themes
Display list of all usable GUI themes, and exit.
--md5 Show MD5 hash of the file given by --md5-path=PATH. If --md5-length=NUM is passed,
then show the MD5 hash of the first (if positive) or last (if negative) NUM bytes of
the file given by PATH. If --md5-engine=ENGINE_ID is passed, fetch the MD5 length
automatically, overriding --md5-length.
--md5mac
Like --md5, but for old Macintosh files. Show MD5 hash for both the resource fork
and data fork of the file.
--midi-gain=NUM
Set the gain for MIDI playback, 0–1000 (default: 100). Only supported by some MIDI
drivers.
--multi-midi
Enable combination of AdLib and native MIDI.
--native-mt32
Tell ScummVM that the MIDI device is an actual Roland MT-32 or compatible device.
This disables any GM emulation.
--opl-driver=DRIVER
Select AdLib (OPL) emulator (alsa, db, mame, nuked, opl2lpt).
--output-channels=RATE
Set output channel count (e.g. 2 for stereo).
--output-rate=RATE
Set output sample rate in Hz (e.g. 22050).
--platform=PLATFORM
Specify platform of game (2gs, 3do, acorn, amiga, android, apple2, atari, atari8,
beos, c64, cdi, coco, coco3, cpc, fmtowns, ios, linux, macintosh, macintosh2,
megadrive, nes, os2, pc, pc98, pce, pippin, playstation, playstation2, ppc, saturn,
segacd, shockwave, ti994, wii, windows, xbox, zx).
--random-seed=NUM
Set the random seed number used to initialize entropy.
--[no-]recursive
In combination with --add or --detect, recurse down all subdirectories (default:
disabled).
--render-mode=MODE
Enable additional render modes (2gs, amiga, atari, cga, cgaBW, cgaComp, ega,
fmtowns, hercAmber, hercGreen, macintosh, macintoshbw, pc9801, pc9821, vga).
--renderer=RENDERER
Select 3D renderer (opengl, opengl_shaders, software).
--savepath=PATH
Specify where saved games are stored.
--scale-factor=FACTOR
Set the factor to scale the graphics by.
--scaler=MODE
Select graphics scaler (normal, hq, edge, advmame, sai, supersai, supereagle, pm,
dotmatrix, tv2x).
--screenshotpath=PATH
Specify path where screenshot files are created.
--[no-]show-fps
Toggle FPS info in 3D games.
--soundfont=FILE
Select the SoundFont for MIDI playback (only supported by some MIDI drivers).
--start-movie=NAME@NUM
Start movie at frame for Director. Either argument can be specified without the
other.
--stretch-mode=MODE
Select stretch mode (center, even-pixels, fit, fit_force_aspect, pixel-perfect,
stretch).
--talkspeed=NUM
Set talk delay for SCUMM games, or talk speed for other games.
--tempo=NUM
Set music tempo (in percent, 50–200) for SCUMM games (default: 100).
--themepath=PATH
Set the path to GUI themes.
--window-size=W,H
Set the window size to the specified dimensions (OpenGL only).
INGAME HOTKEYS
Ctrl-F5 Display the Global Menu
Cmd-q Quit (macOS)
Ctrl-q Quit (Most platforms)
Ctrl-u Mute all sounds
Ctrl-m Toggle mouse capture
Ctrl-Alt 1-8 Switch between graphics filters
Ctrl-Alt + Increase scale factor
Ctrl-Alt - Decrease scale factor
Ctrl-Alt a Toggle aspect-ratio correction
Ctrl-Alt f Toggle graphics filtering
Ctrl-Alt s Cycle through scaling modes
Alt-Enter Toggle full screen/windowed mode
Alt-s Take a screenshot
Ctrl-F7 Open virtual keyboard (if available). This can also be triggered by a long
press of the middle mouse button or wheel
Ctrl-Alt d Open the ScummVM debugger
There are many more game-specific hotkeys. See:
https://wiki.scummvm.org/index.php?title=Category:Supported_Games
ENVIRONMENT
SCUMMVM_MIDI
The sequencer device to use with the ‘seq’ MIDI driver.
SCUMMVM_MIDIPORT
The number of the sequencer to use when using the ‘seq’ MIDI driver.
SCUMMVM_PORT
The ALSA port to open for output when using the ‘alsa’ MIDI driver.
SCUMMVM_SAVEPATH
Override the default save path (POSIX systems).
FILES
$HOME/.config/scummvm/scummvm.ini
Configuration file on most Unix systems. XDG environment variables take precedence,
if defined.
$HOME/Library/Preferences/ScummVM Preferences
Configuration file on macOS.
EXAMPLES
Running the built-in game launcher:
$ scummvm
Running Day of the Tentacle, specifying the path:
$ scummvm -p /usr/local/share/games/tentacle scumm:tentacle
Running The Dig with advmame2x filter and subtitles (with the dig-steam target already
defined in the configuration file):
$ scummvm --scaler=advmame --scale-factor=2 -n dig-steam
Running the Italian version of Maniac Mansion fullscreen, from the content of the current
directory:
$ scummvm -q it -f scumm:maniac
SEE ALSO
https://docs.scummvm.org
AUTHORS
ScummVM was written by the ScummVM team. See AUTHORS file for more information.