Usagi Shima

iOS + Android

Unforeseen Incidents

iOS + Android

Unruly Heroes

iOS + Android + Steam ...

Unstoppable Gorg

iPad + Steam

Ultimate Mortal Kombat 3

Mobile + iPhone

Ultimate Spider-Man: Total Mayhem

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

Undisputed Champ

iOS

Up Left Out

iOS + Android

Uncharted: Fortune Hunter

iOS + Android

Unpossible

iOS + Android + Steam ...

Unify

iPhone

UniWar (a.k.a. UniWar HD)

iOS + Android

Unpacking

iOS + Android + Steam ...

UFO99

iOS + Android

Undawn

iOS + Android + Steam ...

Unmaze

iOS + Android

Underhand

iOS + Android

Ultimate Briefcase

iOS + Android

Unkilled

iOS + Android

ULTRAHYPER

iOS

UHR-Warlords

iPad

Undead Soccer

iOS + Android

Uno & Friends

iOS + Android + Mobile ...

Ultima Forever: Quest for the Avatar

iOS

Unmechanical

iOS + Android + Steam ...