Games : PC : "O"
Game Title Platform Release Dates Review
USA Europe Australia Japan Score
O-G Sokoban PC         5.0
Obey the Game PC          
Obliteration HD PC         9.0
Oblivion PC         9.5
Obscure: The Aftermath PC 25 Mar 2008 07 Sep 2007     6.4
Obsidian PC          
Obulis PC         8.0
Occupation: Source PC          
Oceanopolis PC          
Octodad PC         8.4
Octomania PC          
Octopede PC         9.0
Odd Society PC          
Oddboxx PC 20 Dec 2010 20 Dec 2010 20 Dec 2010   9.0
Oddly Enough: Peid Piper PC         7.0
Oddworld Stranger’s Wrath HD PC         8.4
Oddworld: Abe's Exoddus PC          
Oddworld: Abe's Oddysee PC          
Oddworld: Munch's Oddysee HD PC          
Oddworld: Munch’s Oddysee PC         7.9
Oddworld: Stranger's Wrath PC         8.6
Oddworld: Stranger’s Wraith PC          
Odessa Twins PC          
Odysseus: Long Way Home PC         6.0
Of Orcs and Men PC Apr 2012 Apr 2012 Apr 2012    
Off Road PC         3.0
Off-Road Drive PC 30 Sep 2011 30 Sep 2011 30 Sep 2011   6.5
Off-Road Racing PC          
Office Daze PC         6.0
Office Ninjas PC          
Office Wars PC         7.0
Officers PC 14 Jul 2009 29 May 2009     6.5
Officers - World War II PC   15 May 2009     7.0
Officers – The Matrix Edition PC          
Offspring Fling PC          
OGame PC          
OGPlanet PC          
Oh My Game! PC          
Oíche Mhaith PC          
Oil Night PC          
Oiligarchy PC          
OilRush PC         7.1
OIO The Game PC         7.9
OJO Agent PC         7.5
Omerta PC          
OMG High School PC          
Omicron PC          
Omikron The Nomad Soul PC         7.0
On The Edge of the World PC          
On The Rain-Slick Precipice of Darkness PC         7.5
One and One Story PC          
One Button Bob PC          
One Chance PC          
One Earth PC          
One Man And His Dinosaur PC          
Ong-Bak: The Video Game PC          
Ongaku PC         7.0
Oni PC          
Oniblade PC          
Oniken PC          
Onimusha 5 PC          
OnLive PC         7.4
Only Connect PC          
Onslaught! Arena PC          
Onverse PC          
Onza Tournament Edition Gamepad PC         9.5
ooo! ooO! oOO! OOO! PC          
Oozing Forever PC          
Open Fire Gold PC 19 Mar 2009 19 Mar 2009 19 Mar 2009 19 Mar 2009  
OpenArena PC          
OpenRA PC          
OpenTTD PC         8.0
Operation PC          
Operation 7 PC         6.0
Operation Flashpoint 2: Dragon Rising PC 06 Oct 2009 08 Oct 2009 22 Oct 2009   7.7
Operation Flashpoint 3 PC         8.6
Operation Flashpoint: Dragon Rising PC         4.5
Operation Flashpoint: Red River PC 07 Jun 2011 21 Apr 2011 21 Apr 2011   7.0
Operation Gamma 41 PC          
Operation Mania PC 29 Oct 2008       7.1
Operation Thunderstorm PC         6.8
Orbitron: Revolution PC          
Orbyx Deluxe PC 03 Nov 2010 03 Nov 2010 03 Nov 2010 03 Nov 2010  
Orchard PC         5.3
Orcs Must Die PC 12 Oct 2011 12 Oct 2011 12 Oct 2011   8.5
Orczz PC         6.0
Order & Chaos Online PC          
Order of War PC 22 Sep 2009 25 Sep 2009 17 Sep 2009   7.1
Order of War: Challenge PC 12 Mar 2010       7.4
Organ Trail PC          
Origin PC          
Origins PC          
Orion's Belt PC          
Orion: Prelude PC          
Orion: Source PC          
Ortus PC          
Osada PC          
Osmos PC 18 Aug 2009       8.1
Otherland PC          
Otherside: Realm of Eons PC         6.0
Otherworld: Spring of Shadows PC         10.0
Ougon Musou Kyouku PC          
Our Worst Fears: Stained Skin PC         5.0
OurWorld PC         6.0
Out of Hell PC          
Out of the Chute PC          
Out of the Park Baseball 10 PC         8.8
Out of the Park Baseball 11 PC         9.8
Out of the Park Baseball 12 PC         8.2
Out of the Park Baseball 2007 PC          
Out of the Park Baseball 9 PC 17 Jun 2008       8.2
Out There Somewhere PC          
Outcast PC          
Outcry PC         6.3
Outer Empires PC          
Outpost 16 PC          
Outpost: Haven PC          
OutRun 2006: Coast 2 Coast PC   31 Mar 2006      
Oval Office PC         7.5
Over Flanders Fields Phase 3: Between Heaven and Hell PC         9.1
Overclocked PC         7.5
Overclocked: A History of Violence PC 31 Mar 2008 02 May 2008     7.3
Overdose PC          
Overgrowth PC          
Overheid PC          
Overlord PC 25 Jun 2007 Q2 2007     7.4
Overlord II PC 23 Jun 2009 26 Jun 2009 Jun 2009   7.4
Overlord: Raising Hell PC         8.2
Overscan Sniper HD PC          
Overspeed: High Performance Street Racing PC   13 Jul 2008     4.4
overwolf PC          
Owlboy PC          
Oz World PC         2.0