The following page is an alphabetical section from the list of PC games.
U Name Developer Publisher Genre(s) Operating system(s) Date released ÜberSoldier Burut Creative Team Burut Creative Team First-person shooter Microsoft Windows UFL Strikerz Inc. Strikerz Inc. Sports Microsoft Windows UndertaleToby FoxToby FoxRPGMicrosoft Windows, Linux, macOS Undisputed Steel City Interactive Deep Silver Sports Microsoft Windows Universe Sandbox Giant Army Giant Army Casual, simulation, indie Microsoft Windows Unreal Epic MegaGames, Digital Extremes GT Interactive First-person shooter Microsoft Windows, macOS Unreal II: The Awakening Legend Entertainment Infogrames First-person shooter Microsoft Windows Unreal Tournament Epic Games, Digital Extremes GT Interactive, Infogrames, Redversiongamer First-person shooter Microsoft Windows, Linux, macOS Unreal Tournament 2003 Epic Games, Digital Extremes Infogrames First-person shooterMicrosoft Windows, Linux, macOS Unreal Tournament 2004 Epic Games, Digital Extremes, Psyonix, Streamline Studios Atari, MacSoft, Midway Games First-person shooterMicrosoft Windows, Linux, macOS Unreal Tournament 3 Epic Games Midway Games First-person shooter Microsoft Windows Until Dawn Ballistic Moon Sony Interactive Entertainment Microsoft Windows Unturned Nelson Sexton Smartly Dressed Games Open-world, first-person shooter, RPG Microsoft Windows, macOS