UFC: Throwdown
Nintendo GameCube, PlayStation 2
Genki
UFC Personal Trainer
PlayStation 3, Xbox 360, Wii
Heavy Iron Studios
UFO: A Day in the Life
PlayStation
Love-de-Lic
UFO Kamen Yakisoban
Super Nintendo Entertainment System
KID
UPIXO In Action: Mission in Snowdriftland
USS Darkstar
Windows
UTanks
UTour Golf
Uchuu Race: Astro Go! Go!
KAZe
Uchū no Kishi: Tekkaman Blade
Super Nintendo Entertainment System, Game Boy
Ugly Americans: Apocalypsegeddon
PlayStation 3
Backbone Entertainment
Ugo Volt
Windows, Xbox 360
Move Interactive
Ultima Forever: Quest for the Avatar
iOS
Mythic Entertainment
Ultima V: Lazarus
macOS, Windows
Virtual team
Ultima Worlds Online: Origin
Ultimate 8-Ball
Ultimate Air Combat
Nintendo Entertainment System
Ultimate Basketball
Aicom
Ultimate Block Party
PlayStation Portable
Ultimate Fighter
Culture Brain
Ultimate Fighting Championship
PlayStation, Dreamcast
Anchor Inc.
Ultimate I Spy
Wii
Uno
Game Boy Color
Uno Rush
Xbox 360
Unpleasant Horse
Android, iOS
Unsolved Crimes
Nintendo DS
Now Production
Uprising 2: Lead and Destroy
Cyclone Studios
Upshift Strikeracer
Ururun Quest: Koiyuuki
PlayStation 2
Ushiro
Level-5