Native

The game requires no modifications to support ultra-wide resolutions

Subterrain

Uncompromising Sci-Fi survival on Mars! Manage the entire colony single-handed! Craft, Research, Explore and Fight against evolving mutants. Vast open world and randomly generated levels to explore! Can you survive long enough to escape the horror?

Deus Ex: Mankind Divided

Deus Ex: Mankind Divided is a cyberpunk-themed action role-playing stealth video game developed by Eidos Montreal and published by Square Enix. Set two years after Human Revolution, Mankind Divided features the return of Adam Jensen from the previous game, Deus Ex: Human Revolution, with new technology and body augmentations.
Quote: Wikipedia

Abzû

Gesundheit, little diver. Explore an otherworldly place populated with familiar marine species, master swimming tricks and lose yourself in the ecosystem in this contemplative adventure.

Legend of Kay Anniversary

Experience the unique blend of Martial Arts-combat, action adventure, Jump 'n' Run and puzzle solving. 10 years after its initial release, Legend of Kay - Anniversary is a thoroughly remastered version of the original game: high-resolution textures; new, more detailed character models; modern rendering techniques and crystal-clear surround sound give this great classic a new shine.

No Man's Sky

No Man's Sky's gameplay is built on four pillars — exploration, survival, combat, and trading. Players are free to perform within the entirety of a procedurally generated deterministic open universe, which includes over 18 quintillion planets, many with their own sets of flora and fauna. By exploring, players gain information about the planets that they can submit to the Atlas, a universal database that can be shared with other players of the game. Players get compensated in in-game currency every time new information is uploaded to The Atlas.

Total War: Warhammer

The first incursion of the Total War series into fantasy also introduces technical advances such as the restriction to 64-bit systems and an experimental DX12 renderer.

Dangerous Golf

Half demented pinball machine, half FleX tech demo, this one has little to do with actual golf - but even less so with other golf games. And that's fine.

Slime Rancher

Slime Rancher is an indie open world first person life simulation game video game developed and published by Monomi Park. The game was released on Steam Early Access on January 14, 2016, with a full release planned on Microsoft Windows, OS X and Linux later in 2016, and an Xbox One release at a later date.

UTOPIA 9 - A Volatile Vacation

Utopia 9 – A Volatile Vacation is a rogue-like 3D twin stick shooter. The game is set in a tragicomic future with a retro sci-fi feel. You play as the most recent guest to arrive on the vacation resort Utopia 9 but nothing is as promised! Upon arrival, you must make your way through hordes of space mutants determined to take you out and snatch your loot.