21:9
Partial
32:9
Partial
Gameplay Scaling
Hor+
HUD
Edge-positioned
Centered HUD
Mod available
Cutscenes
Ultrawide
Menus
16:9
FOV
Correct
Black Bars
None
Flawless Widescreen
Not Supported
Community Fix
None safe
Online Safety
Avoid
Overview
Fullscreen gameplay is Hor+ on 21:9 and 32:9, but PCGamingWiki warns servers with sv_restrict_aspect_ratio_fov set (Valve official servers set it to 1) make wider than 1.85:1 Vert- in windowed mode, and value 2 does so everywhere. Some UI assets do not fill the screen and the default HUD hugs the screen corners; WSGF also mentions possible skybox mirroring at the edges. Custom HUDs are the usual way to keep the HUD at 16:9 (community, unverified by us).
Compatibility details
21:9 SupportPartial
32:9 SupportPartial
Gameplay ScalingHor+
HUD BehaviorEdge-positioned
Centered HUDMod available
Cutscene SupportUltrawide
Menu Support16:9
FOVCorrect
Black BarsNone
StretchingNone observed
Fixes
No safe fix available.
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Patch history & verification
Steam app 440 (rolling updates; latest news 2026-09-18 'Operation Lithium Lunacy')Sep 20, 2026
Second-pass re-check: Re-read PCGamingWiki wikitext: ultrawide and multi-monitor 'limited' (sv_restrict_aspect_ratio_fov), WSGF gold ultrawide, FOV slider 75-90 with console override. Steam news shows only events; no aspect-ratio changes found. Fields unchanged.
Steam app 440Sep 20, 2026
Read PCGamingWiki (ultrawide limited, server FOV restriction) and WSGF (Hor+ fullscreen, HUD in corners). Menu 16:9 and cutscene fields are conservative guesses (no cutscenes exist); could not confirm build. Modding on VAC-secured servers: kept 'avoid' as precaution, HUD-only mods not verified.
