Overview
Against the Storm officially supports 21:9 ultrawide, with the developers confirming resolutions like 2560x1080 and 3440x1440 work correctly using the Unity engine's native resolution list rather than a fixed set of supported resolutions. PCGamingWiki also marks ultrawidescreen support as true generally, but no source independently confirmed 32:9 (5120x1440) specifics such as HUD or camera behavior, so 32:9 is rated conservatively as partial rather than fully native pending direct confirmation.
Compatibility details
Fixes
32:9 behavior could not be independently confirmed beyond PCGamingWiki's general 'ultrawidescreen: true' flag; the only confirming source found (a secondary blog) explicitly documented 21:9 resolutions (2560x1080, 3440x1440) but did not address 32:9 specifics, so it is rated conservatively.
