Urban Trial Freestyle

iOS + Nintendo 3DS + PlayStation Vita ...

Uplink

iOS

Undead: The Last Refuge

iPhone

Uno HD

Android + PlayStation Phone (Xperia Play) + iPad ...

Undead Attack! Pinball

iPhone

Uno (Smartphone)

Android + iPhone

Universe For Sale

iOS + Android + Steam ...

Ultimate Sackboy

iOS + Android

Uncivil War

iOS

Unpixelate

iOS

Uncanny X-Men: Days of Future Past

iOS + Android

Unstoppable Fist

iOS

UFHO2

iPad

Unpleasant Horse

iOS

Uber Racer 3D - Sandstorm

iOS

UFC Undisputed 2010

iOS

Ultraviolet Dawn

iPhone

Ultimate Chicken Horse

iOS + Android + Steam ...

Ubisoft Monkey King Escape

iOS + Android

Ultraman Galaxy

iOS + Android

Ultranium 4

iPhone

Unearthed: Trail of Ibn Battuta

iOS + Android

Urban Tycoon

iPhone

Usagi Yojimbo: Way of the Ronin

iOS + Android

Uno: Arcade Edition

iOS + Apple Arcade