None

A game whose multi-monitor method is "None" is a game with no ultra-wide support. Members of the forum have researched options for adding multi-monitor support (registry keys, .ini, console, hack, etc.), and nothing has been found.

Duck Game

Fight and quack with your feathered opponents in this zany competitive game.

Earthsiege 2

Second game in the Earthsiege series. Protect the earth from the Cybrid invasion.

Re-released as freeware on the Tribes Universe site to celebrate the series' anniversary.

A Bird Story

Short experimental animation project from the developer of To the Moon.

Urban Assault

Real-time strategy game with the option of controlling constructed vehicles directly from a first-person perspective.

MechWarrior 2: Mercenaries

Standalone expansion based on MechWarrior 2: 31st Century Combat. Take command of a mercenary unit and play a pivotal role in major battles.

Redline

Sign up with The Company and get revenge on the Red Sixers in this post-apocalyptic action game.

Nanosaur Extreme

Updated edition of Nanosaur. Go back in time to rescue dinosaur eggs.

Stronghold Crusader HD

Free update for Stronghold Crusader which adds support for widescreen resolutions.

Yosumin!

"Yosumin!, Square Enix's puzzle masterpiece, is here! Simply select rectangles of the same type of yosumin to make them disappear in this simple yet challenging puzzle game." - Steam store page

Earth 2140

Second game in the Earth series of real-time strategy games.

This is the original release sold at retail and on GOG.com and also bundled with the Steam HD version as "classic".