Full List of Xbox One Games - O

Game Score TA Ratio Gamers Comp % Comp Time Rating
OAOA - Off And On Again OAOA - Off And On Again Unreleased 1.000 0 0
Obey Me Obey Me Unreleased 1.000 0 0
Obliteracers Obliteracers 3,147 (1,000) 3.147 2,585 5.49 6-8 hours
OCCULTIC;NINE OCCULTIC;NINE 1,100 (1,000) 1.100 169 80.47 2-3 hours
Oceanhorn - Monster of Uncharted Seas Oceanhorn - Monster of Uncharted Seas 1,746 (1,000) 1.745 5,288 18.82 15-20 hours
Octahedron Octahedron 3,648 (1,000) 3.648 202 4.95
Octodad: Dadliest Catch Octodad: Dadliest Catch 1,805 (1,000) 1.805 9,121 16.73 6-8 hours
Odallus: The Dark Call Odallus: The Dark Call Unreleased 1.000 0 0
Oddworld: New 'n' Tasty Oddworld: New 'n' Tasty 3,406 (1,000) 3.406 22,752 1.87 15-20 hours
Odium to the Core Odium to the Core 5,005 (1,000) 5.005 180 0
Oh My Godheads Oh My Godheads 1,282 (1,000) 1.281 291 45.70 4-5 hours
Oh...Sir! The Hollywood Roast Oh...Sir! The Hollywood Roast 1,825 (1,000) 1.825 1,202 6.66 10-12 hours
Oh...Sir! The Insult Simulator Oh...Sir! The Insult Simulator 1,754 (1,000) 1.754 6,923 14.10 8-10 hours
OK K.O.! Let's Play Heroes OK K.O.! Let's Play Heroes 1,588 (1,000) 1.588 276 17.39 12-15 hours
Okami HD Okami HD 2,479 (1,000) 2.479 5,747 7.59 40-50 hours
Okinawa Rush Okinawa Rush Unreleased 1.000 0 0
Old Man's Journey Old Man's Journey 1,115 (1,000) 1.115 377 66.58 1-2 hours
OlliOlli OlliOlli 3,635 (1,000) 3.635 3,310 2.39 20-25 hours
OlliOlli2: XL Edition OlliOlli2: XL Edition 8,829 (1,000) 8.829 6,909 0.48 15-20 hours
Omega Strike Omega Strike 1,493 (1,000) 1.493 682 29.18 8-10 hours
Omensight Omensight Unreleased 1.000 0 0
On a Roll On a Roll Unreleased 1.000 0 0
On A Roll 3D On A Roll 3D 2,052 (1,000) 2.053 525 11.24 4-5 hours
On Rusty Trails On Rusty Trails Unreleased 1.000 0 0
Once Upon a Coma Once Upon a Coma Unreleased 1.000 0 0
One Eyed Kutkh One Eyed Kutkh 1,015 (1,000) 1.015 5,401 94.48 0-1 hour
One Final Breath One Final Breath Unreleased 1.000 0 0
One Finger Death Punch 2 One Finger Death Punch 2 Unreleased 1.000 0 0
One Hundred Ways One Hundred Ways 1,347 (1,000) 1.347 1,017 47.98 6-8 hours
One Leaves One Leaves 1,419 (1,000) 1.419 2,605 24.88 2-3 hours
One More Dungeon One More Dungeon 2,659 (1,000) 2.659 204 6.37
ONE PIECE World Seeker ONE PIECE World Seeker 2,086 (1,000) 2.086 695 7.34 25-30 hours
ONE PIECE: Burning Blood ONE PIECE: Burning Blood 1,699 (1,000) 1.699 5,453 16.60 15-20 hours
Onigiri Onigiri 11,581 (1,000) 11.581 18,113 0.20 200+ hours
Oniken: Unstoppable Edition Oniken: Unstoppable Edition Unreleased 1.000 0 0
Onimusha: Warlords Onimusha: Warlords 1,886 (1,000) 1.885 2,012 7.65 8-10 hours
ONRUSH ONRUSH 3,046 (1,000) 3.046 23,231 2.16 20-25 hours
Ooblets Ooblets Unreleased 1.000 0 0
oOo: Ascension oOo: Ascension 2,410 (1,000) 2.410 335 10.45 6-8 hours
Oops! Oops! Unreleased 1.000 0 0
Operencia: The Stolen Sun Operencia: The Stolen Sun 1,180 (1,000) 1.180 8 0
ORBIT ORBIT 1,310 (1,000) 1.310 598 31.44 6-8 hours
Organic Panic Organic Panic 3,578 (1,000) 3.578 313 3.83
Ori and the Blind Forest Ori and the Blind Forest 2,012 (1,000) 2.012 39,424 2.64 20-25 hours
Ori and the Blind Forest: Definitive Edition Ori and the Blind Forest: Definitive Edition 3,454 (1,250) 2.763 37,876 1.02 25-30 hours
Ori and the Will of the Wisps Ori and the Will of the Wisps Unreleased 1.000 0 0
Original Journey Original Journey Unreleased 1.000 0 0
Orphan Orphan Unreleased 1.000 0 0
Osiris: New Dawn Osiris: New Dawn Unreleased 1.000 0 0
Out of Space Out of Space Unreleased 1.000 0 0
Out of the Box Out of the Box 2,374 (1,000) 2.375 122 4.10
Outbreak Outbreak 5,383 (1,000) 5.383 532 1.13
Outbreak: The New Nightmare Outbreak: The New Nightmare 3,526 (1,000) 3.526 336 4.17
Outbreak: The Nightmare Chronicles Outbreak: The Nightmare Chronicles 1,125 (1,000) 1.125 1,232 70.86 2-3 hours
Outcast - Second Contact Outcast - Second Contact 1,966 (1,000) 1.966 673 16.79 15-20 hours
Outer Wilds Outer Wilds Unreleased 1.000 0 0
Outlast Outlast 4,991 (1,500) 3.327 61,017 2.02 15-20 hours
Outlast 2 Outlast 2 4,036 (1,000) 4.036 9,474 1.22
Outsider Outsider Unreleased 1.000 0 0
Outward Outward 1,000 (1,000) 1.000 1 0
Overcooked Overcooked 2,276 (1,000) 2.276 68,593 8.87 6-8 hours
Overcooked! 2 Overcooked! 2 2,574 (1,500) 1.716 8,438 7.70 8-10 hours
Overdriven Reloaded: Special Edition Overdriven Reloaded: Special Edition 2,661 (1,000) 2.661 445 6.74
OVERKILL's The Walking Dead OVERKILL's The Walking Dead Unreleased 1.000 0 0
Overland Overland Unreleased 1.000 0 0
Overload Overload 4,299 (1,000) 4.299 80 0
Overlord: Fellowship of Evil Overlord: Fellowship of Evil 3,289 (1,000) 3.289 3,453 0
Override: Mech City Brawl Override: Mech City Brawl 3,304 (1,000) 3.303 1,585 3.28
Overruled! Overruled! 2,627 (1,000) 2.627 518 4.25 25-30 hours
Overwatch: Origins Edition Overwatch: Origins Edition 7,010 (1,855) 3.779 100,581 0.05 80-100 hours
Owlboy Owlboy 2,317 (1,000) 2.317 1,032 12.89 10-12 hours
OXENFREE OXENFREE 1,673 (1,000) 1.673 26,628 13.37 10-12 hours