Tom Clancy's Rainbow Six Siege — Steam Launch Options
12 community-verified launch options for Tom Clancy's Rainbow Six Siege on Steam ↗.
DeveloperUbisoft Montreal
PublisherUbisoft
Released2015-12-01
EngineUnity Engine
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-force-low-power-deviceUses integrated GPU for battery life (macOS).Unity Documentation✅ Verified -
mangohudProton/Wine compatibility option.ProtonDB -
-popupwindowCreates borderless popup window in Unity games.Unity Documentation✅ Verified -
-force-openglForces OpenGL rendering (legacy) in Unity games.Unity Documentation✅ Verified -
-screen-heightSet vertical screen resolution (e.g., -screen-height 1080)Unity Engine -
-vulkanUse Vulkan renderermanual_curation✅ Verified -
-force-vulkanForces Vulkan rendering API in Unity games.Unity Documentation✅ Verified -
gamemodeProton/Wine compatibility option.ProtonDB -
-force-d3d11Forces DirectX 11 rendering (Windows only) in Unity games.Unity Documentation✅ Verified -
-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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