Grand Theft Auto V Legacy — Steam Launch Options
28 community-verified launch options for Grand Theft Auto V Legacy on Steam ↗.
DeveloperRockstar North
PublisherRockstar Games
Released2015-04-13
EngineUnity Engine (heuristic)
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-verify# Type GTAVLauncher.exe -noChunkedDownload in this windowPCGamingWiki -
-heightSet window heightmanual_curation✅ Verified -
-threads 4Specify number of CPU threads to usemanual_curation✅ Verified -
-force-low-power-deviceUses integrated GPU for battery life (macOS).Unity Documentation✅ Verified -
-windowedRun the game in windowed mode instead of fullscreenmanual_curation✅ Verified -
-nobattleye# Add to the launch arguments to turn off BattlEye.PCGamingWiki -
+set r_fullscreenSet fullscreen mode (0=windowed, 1=fullscreen)id Tech -
-highSet process priority to highmanual_curation✅ Verified -
-popupwindowCreates borderless popup window in Unity games.Unity Documentation✅ Verified -
-borderlessRun in borderless windowed modemanual_curation✅ Verified -
-force-openglForces OpenGL rendering (legacy) in Unity games.Unity Documentation✅ Verified -
-screen-heightSet vertical screen resolution (e.g., -screen-height 1080)Unity Engine -
-dx11Force DirectX 11 renderingmanual_curation✅ Verified -
+set r_customwidthSet custom screen widthid Tech -
-force-vulkanForces Vulkan rendering API in Unity games.Unity Documentation✅ Verified -
PROTON_USE_WINED3D=1Proton/Wine compatibility option.ProtonDB -
+set r_customheightSet custom screen heightid Tech -
-fullscreenForce fullscreen mode on startupmanual_curation✅ Verified -
PROTON_USE_WINED3D10=1Proton/Wine compatibility option.ProtonDB -
+set r_swapIntervalControl V-Sync (0=off, 1=on)id Tech -
WINEFSYNC_SPINCOUNT=2000Proton/Wine compatibility option.ProtonDB -
-noInGameDOFDisables depth of field effects in GTA V.Game-Specific Communities✅ Verified -
+set com_skipIntroVideoSkip intro videos (set to 1)id Tech -
-force-d3d11Forces DirectX 11 rendering (Windows only) in Unity games.Unity Documentation✅ Verified -
WINEDLLOVERRIDES=winedbg.exe=dProton/Wine compatibility option.ProtonDB -
-screen-widthSet horizontal screen resolution (e.g., -screen-width 1920)Unity Engine -
-window-modeSet window mode: exclusive, windowed, or borderlessUnity Engine -
-force-d3d12Forces DirectX 12 rendering (Windows only) in Unity games.Unity Documentation✅ Verified
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