Dead Island 2 has native ultrawide support for gameplay. Here's a fix to get ultrawide support for the cutscenes too, thanks to Lyall. : r/widescreengamingforum

DEAD ISLAND 2 (2023) - PC Ultra Widescreen 5120x1440 ratio 32:9 (CRG9 / Odyssey G9)

3 Years with Ultrawide Display - Support Summary in 80 games I've played/tested

Ultrawide Screenshot Thread

Dead Island 2 - NO ROOM IN HELL-A, Cinematic Gameplay

Dead Island 2 (Yager alpha) - 5120 x 1440 - Ultra Wide Gaming - 32:9

3 Years with Ultrawide Display - Support Summary in 80 games I've played/tested

3 Years with Ultrawide Display - Support Summary in 80 games I've played/tested

dead island 2 pc 1440p looks noisy blurry and ugly help PART 2 : r/ deadisland

Dead Island 2 is one of the best looking games on PC

Dead Island 2 Haus DLC 2-Player Co-Op Ultrawide PC Gameplay [3440 x 1440] - No Commentary

3 Years with Ultrawide Display - Support Summary in 80 games I've played/tested

Dead Island 2 HDR only works correctly when I'm tabbed out of the game : r/ deadisland

3 Years with Ultrawide Display - Support Summary in 80 games I've played/tested

DEAD ISLAND 2 First 1 Hour of Gameplay Crazy Next-Gen Graphics in Unreal Engine RTX 4090 4K 2023