Games in group: Totally Unreal, Unreal, Unreal Anthology, Unreal Championship, Unreal Championship 2: The Liandri Conflict, Unreal Deal Pack and 15 more...

Intergalactic Development Incorporated's series of universal military simulations across all periods of human history, from Antiquity through to the Middle...

Games in group: The Complete Universal Military Simulator, UMS II: Nations at War, UMS: The Universal Military Simulator and The War College: Universal Military Simulator 3

URU is a series of adventure games with action elements made by Cyan Worlds that extends the experience of the...

Games in group: Myst Online: Uru Live, Uru: Ages Beyond Myst, Uru: Ages Beyond Myst (Collector's Edition), Uru Complete Chronicles, Uru: The Path of the Shell, Uru: To D'ni and 1 more...

Games in group: UFO: Afterlight, UFO: Aftermath, UFO: Aftershock, UFO: Aftershock (Collector's Edition) and UFO: Trilogy

Games in group: Cal, Cal II and Cal III

Games in group: Goal! and Goal! Two

Warp Inc.'s series of survival horror games featuring control of the intrepid heroine Laura Harris through varied environments and settings....

Games in group: D, D-2 and Enemy Zero

Games in group: N and N+

Games in group: Steel Soldiers, Z and Z and Z Expansion Kit

Games in group: Universe and Universe 3

REALPLAY is a series of games published by In2Games, first announced in November 2007. Advertised as an alternative to the...

Games in group: REALPLAY Golf, REALPLAY Pool, REALPLAY Puzzlesphere and REALPLAY Racing

Games in group: Tobal 2 and Tobal No.1

Nihon Falcom's long-running series of action RPGs featuring (barring a recent prequel) the trials and tribulations of adventuring swordsman Adol...

Games in group: Ys: Book I & II, Ys II: Ancient Ys Vanished: The Final Chapter, Ys III: Wanderers from Ys, Ys IV: Mask of the Sun, Ys IV: The Dawn of Ys, Ys Origin and 5 more...

Games in group: MX Unleashed, MX vs. ATV: On the Edge, MX vs. ATV Unleashed and MX vs. ATV Untamed

A series of games for the iPhone/iPod Touch by Aaron Ardiri. All games are unofficial remakes of Nintendo Game &...

Games in group: GW Chef, GW Fire, GW Helmet, GW Octopus and GW Parachute

Games in group: SSX, SSX 3, SSX Blur, SSX on Tour, SSX Out of Bounds, SSX Tricky and 1 more...

Games in group: Ka 2: Let's Go Hawaii and Mister Mosquito

Games in group: SiN, SiN Episodes: Emergence, SiN Gold and SiN: Wages of Sin

Games in group: Uncharted 2: Among Thieves, Uncharted 2: Among Thieves (Fortune Hunter Edition) and Uncharted: Drake's Fortune

Games in group: Postal, Postal (10th Anniversary Collector's Edition), Postal², Postal²: Apocalypse Weekend, Postal² Complete, Postal²: Share the Pain and 5 more...

Ultima series contains all main (numbered) Ultima RPGs. They are set mainly in a fictional medieval Europe-like world called Britannia,...

Games in group: Akalabeth: World of Doom, The Complete Ultima VII, Exodus: Ultima III, Ultima, Ultima Collection, Ultima II: Revenge of the Enchantress and 20 more...

Games in group: Breach, Breach 2 and Breach 3

Games in group: Brutal: Above the Claw and Brutal: Paws of Fury

Games in group: K240, Utopia: The Creation of a Nation and Utopia: The New Worlds

Games in group: Undercover: Dual Motives and Undercover: Operation Wintersun

Games in group: RealSports Baseball, RealSports Boxing, RealSports Football, RealSports Soccer, RealSports Tennis, RealSports Volleyball and 1 more...

Games in group: K.C. Munchkin! and K.C.'s Krazy Chase!

Games in group: ACE 2 and ACE: Air Combat Emulator

Games in group: Bug! and Bug Too!

Games in group: Xak III: The Eternal Recurrence, Xak II: Rising of the Redmoon and Xak: The Art of Visual Stage

Games in group: Gex, Gex 3: Deep Cover Gecko, Gex 3D: Enter the Gecko and Gex: Enter the Gecko

Games in group: Feel the Magic XY/XX and The Rub Rabbits!

Games in group: Fly!, Fly! 2K, Fly! 2K: German Edition and Fly! II

Following the little popular Open Season, Sierra killed the Police Quest series, but kept a "police simulator" brand in association...

Games in group: Daryl F. Gates' Police Quest: SWAT, Police Quest: SWAT 2, Police Quest: SWAT Generation, SWAT 3: Close Quarters Battle, SWAT 3: Close Quarters Battle: Elite Edition, SWAT 3 (Tactical Game of the Year Edition) and 8 more...

Games in group: War 2410 and War 3010: The Revolution

Games in group: Prince of Qin and Seal of Evil

Games in group: INV and INV+

Games in group: QIX and Volfied

Games in group: POD, POD: Back to Hell, POD Gold and POD SpeedZone

Games in group: Tak 2: The Staff of Dreams, Tak and the Power of Juju and Tak: The Great Juju Challenge

Games in group: Asteroids / Pong / Yars' Revenge, Saboteur and Yars' Revenge

Games in group: Super ZZT and ZZT

Games featuring Max the six-legged wonder robo-dog, Dr. Fluke Hawkins, and (most prominently) exosuit-equipped sniping janitor Kurt Hectic, teaming up...

Games in group: MDK, MDK 2, MDK 2: Armageddon and MDK Snipers Edition

Games in group: Natural Fawn killers and NFK: Santa's Gone Postal

A series of Japanese-style adventure games with detective/mystery and slight sci-fi elements. The games in the series are connected to...

Games in group: ADAM: The Double Factor, Eve burst error, Eve Burst Error Plus, EVE: New Generation, EVE: The Fatal Attraction, EVE: The Lost One and 2 more...

Games in group: Nox and Nox Quest

Games in group: Start-Up and Start-Up 2000

Games in group: Screamer, Screamer 2, Screamer 4x4 and Screamer Rally

Games in group: Uridium and Uridium 2

Games in group: Dune, Dune 2000, Dune / Dune II Double Pack, Dune II: The Building of a Dynasty, Dune: The Battle for Arrakis, Emperor: Battle for Dune and 3 more...