• https://docs.unity3d.com/Manual/PlayerCommandLineArguments.html

• Most flags apply to any games/programs using Unity engine ¹⁾
• -nolog is generally safe
• Forcing D3D12 or Vulkan is expected to crash most applications that don't explicitly support it

-nolog

• Launches steam.exe with having only a single steamwebhelper.exe process, and a minor RAM reduction
• Last tested: 2024/08/13

-silent -nocrashmonitor -cef-single-process -cef-disable-breakpad

SKIPINTRO DEBUGSPEEDS

• https://dota2.fandom.com/wiki/Launch_Options
• Bot Scripts

-autoconfig

-dx11 -novid -useforcedmparms -noforcemaccel -noforcemspd -nogammaramp -nomicsettings

• https://wiki.guildwars.com/wiki/Command_line_arguments

-lodfull -email x -password x -character "x"

• https://wiki.guildwars2.com/wiki/Command_line_arguments
• -provider Portal is for the Steam version to allow using ArenaNet email/pass log-in

-autologin

-provider Portal -autologin

-image

• https://steamcommunity.com/app/958400/discussions/0/2952628008343704603/#c2952629278006826550

-nocrowds

• SteamDB
• -oculus requires the oculus Beta branch
• Don't use with ALVR or Virtual Desktop

-oculus -nointro

• This is required to use native Oculus mode for Beat Saber on Steam
• Don't use with ALVR or Virtual Desktop

-vrmode oculus -nolog

• SteamDB
• Don't use with ALVR or Virtual Desktop

-vrmode Oculus -nolog

• PCGamingWiki

• 2x MSAA
• Vulkan
• Spectator window disabled

-console -vulkan -vconsole +vr_msaa 2 +vr_fidelity_level_auto 0 +vr_fidelity_level 3 -nowindow

+volume_fog_disable 1

• SteamDB
• Don't use with ALVR or Virtual Desktop

-OculusNative

• See Battle.net Launcher URIs

• Disables hardware-acceleration and forces a single browser process
• --launch= can be osrs for the last-used OSRS client, or runescape for RuneScape/NXT

--disable-gpu --disable-software-rasterizer --single-process --launch=runescape --silent