PC Games Starting with o

Here are the tracked PC games starting with the letter o. Now up to 1,297 titles.

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Oculus Quest 2 System Requirements
Released in 2020
Oculus Quest 2 System Requirements
The Oculus Quest 2 is an advanced standalone VR headset that can also be connected and used with your PC with a compatible cable and the Oculus Link software....
Overwatch System Requirements
Released in 2016
Review Score: 91 / 100
Overwatch System Requirements
Overwatch is a simple game with simple objectives. It's a team-based multiplayer first-person shooter, with many playable characters each with their own special abilities and gameplay styles. Both teams have 6 players each and work together to defend points or...
Outer Wilds System Requirements
1,532 Players (24 hours)
Released in 2020
Outer Wilds System Requirements
Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop....
Outlast 2 System Requirements
89 Players (24 hours)
Released in 2017
Review Score: 76 / 100
Outlast 2 System Requirements
Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times...
ONE PIECE: PIRATE WARRIORS 4 System Requirements
157 Players (24 hours)
Released in 2020
ONE PIECE: PIRATE WARRIORS 4 System Requirements
ONE PIECE: PIRATE WARRIORS 4 is the latest evolution of PIRATE WARRIORS action! Based on the concept of "experiencing a real ONE PIECE battlefield," buildings will come crashing down during the action and attacks will throw up smoke and dust, placing...
Outlast System Requirements
159 Players (24 hours)
Released in 2013
Review Score: 80 / 100
Outlast System Requirements
Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enou...
Ori and the Will of the Wisps System Requirements
232 Players (24 hours)
Released in 2020
Ori and the Will of the Wisps System Requirements
Play the critically acclaimed masterpiece. Embark on a new journey in a vast, exotic world where you’ll encounter towering enemies and challenging puzzles on your quest to unravel Ori’s destiny....
Operation: Harsh Doorstop System Requirements
0 Players (24 hours)
Released in 2021
Operation: Harsh Doorstop System Requirements
Operation: Harsh Doorstop is a free, community developed, Patreon funded, tactical shooter. Developed by the studio Drakeling Labs....
OCTOPATH TRAVELER™ System Requirements
479 Players (24 hours)
Released in 2019
OCTOPATH TRAVELER™ System Requirements
Eight travelers. Eight adventures. Eight roles to play. Embark on an epic journey across the vast and wondrous world of Orsterra and discover the captivating stories of each of the eight travelers....
Oxygen Not Included System Requirements
4,216 Players (24 hours)
Released in 2019
Oxygen Not Included System Requirements
Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive....
OMORI System Requirements
634 Players (24 hours)
Released in 2020
OMORI System Requirements
Explore a strange world full of colorful friends and foes. When the time comes, the path you’ve chosen will determine your fate... and perhaps the fate of others as well....
Overcooked! 2 System Requirements
457 Players (24 hours)
Released in 2018
Review Score: 80 / 100
Overcooked! 2 System Requirements
Overcooked returns with a brand-new helping of chaotic cooking action! Journey back to the Onion Kingdom and assemble your team of chefs in classic couch co-op or online play for up to four players. Hold onto your aprons… it’s time to save the world again!...
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