Full List of Xbox One Games - O

Game Score Ratio Gamers Comp % Comp Time Rating
Obduction Obduction 1,669 (1,000) 1.67 775 22.5 6-8 hours
3.7
Obey Me Obey Me 4,873 (1,000) 4.87 229 0
3.1
Obliteracers Obliteracers 3,411 (1,000) 3.41 3,538 4.6 6-8 hours
2.3
Observation Observation 1,715 (1,000) 1.72 25,698 15.1 6-8 hours
3.7
Observer: System Redux Observer: System Redux 2,521 (1,000) 2.52 845 2.8
4.3
OCCULTIC;NINE OCCULTIC;NINE 1,099 (1,000) 1.10 227 80.2 2-3 hours
2.6
Oceanhorn - Monster of Uncharted Seas Oceanhorn - Monster of Uncharted Seas 1,802 (1,000) 1.80 7,792 17.0 15-20 hours
3.8
Octahedron Octahedron 4,202 (1,000) 4.20 430 3.3 15-20 hours
3.6
Octodad: Dadliest Catch Octodad: Dadliest Catch 1,909 (1,000) 1.91 13,435 14.1 6-8 hours
3.4
Octopath Traveler Octopath Traveler 7,492 (1,000) 7.49 30,839 0.4 100-120 hours
4.2
Odallus: The Dark Call Odallus: The Dark Call 3,812 (1,000) 3.81 322 2.8
3.9
Oddworld: New 'n' Tasty Oddworld: New 'n' Tasty 3,509 (1,000) 3.51 32,446 1.6 15-20 hours
3.9
Odium to the Core Odium to the Core 4,826 (1,000) 4.83 266 0
2.3
Of Tanks and Demons III Of Tanks and Demons III 1,021 (1,000) 1.02 1,852 91.5 0-1 hour
2.2
Off And On Again Off And On Again 1,457 (1,000) 1.46 85 28.2 3-4 hours
2.6
Offroad Racing - Buggy X ATV X Moto Offroad Racing - Buggy X ATV X Moto 2,219 (1,000) 2.22 102 0
3.3
Oh My Godheads Oh My Godheads 1,307 (1,000) 1.31 954 42.6 4-5 hours
2.5
Oh...Sir! The Hollywood Roast Oh...Sir! The Hollywood Roast 1,906 (1,000) 1.91 2,130 6.5 10-12 hours
2.8
Oh...Sir! The Insult Simulator Oh...Sir! The Insult Simulator 1,839 (1,000) 1.84 9,839 12.4 8-10 hours
2.5
OK K.O.! Let's Play Heroes OK K.O.! Let's Play Heroes 1,572 (1,000) 1.57 478 17.8 12-15 hours
3.5
Okami HD Okami HD 2,513 (1,000) 2.51 11,023 6.8 40-50 hours
4.4
Okinawa Rush Okinawa Rush Unreleased - 0 0
OkunoKA Madness OkunoKA Madness 2,634 (1,000) 2.63 59 0
4.0
Old Man's Journey Old Man's Journey 1,148 (1,000) 1.15 37,673 60.6 1-2 hours
3.2
Olija Olija 1,470 (1,000) 1.47 136 25.7 5-6 hours
3.4
Oliver's Adventures in the Fairyland Oliver's Adventures in the Fairyland 1,077 (1,000) 1.08 1,240 80.7 1-2 hours
2.5
OlliOlli OlliOlli 3,807 (1,000) 3.81 4,289 2.2 20-25 hours
3.1
OlliOlli World OlliOlli World Unreleased - 0 0
OlliOlli2: XL Edition OlliOlli2: XL Edition 9,127 (1,000) 9.13 11,548 0.5 15-20 hours
3.2
Olympic Games Tokyo 2020 - The Official Video Game Olympic Games Tokyo 2020 - The Official Video Game 1,828 (1,000) 1.83 8,894 7.9 8-10 hours
3.5
Omega Strike Omega Strike 1,574 (1,000) 1.57 2,286 26.2 8-10 hours
3.5
Omen of Sorrow Omen of Sorrow Unreleased - 0 0
Omensight Omensight 1,781 (1,000) 1.78 1,274 9.6 8-10 hours
4.0
Omno Omno 2,093 (1,000) 2.09 7,613 13.8 3-4 hours
4.0
Omori Omori Unreleased - 0 0
On a Roll On a Roll Unreleased - 0 0
On A Roll 3D On A Roll 3D 1,913 (1,000) 1.91 767 13.2 5-6 hours
2.8
On The Road The Truck Simulator On The Road The Truck Simulator 4,310 (1,000) 4.31 1,149 0.9
2.3
Once Upon A Time In Roswell Once Upon A Time In Roswell Unreleased - 0 0
One Dog Story One Dog Story 2,927 (1,000) 2.93 120 3.3
3.4
One Escape One Escape 1,040 (1,000) 1.04 2,026 86.7 0-1 hour
2.3
One Eyed Kutkh One Eyed Kutkh 1,014 (1,000) 1.01 8,546 94.4 0-1 hour
2.1
One Finger Death Punch 2 One Finger Death Punch 2 1,791 (1,000) 1.79 795 2.0 15-20 hours
4.1
One Hand Clapping One Hand Clapping Unreleased - 0 0
One Hundred Ways One Hundred Ways 1,343 (1,000) 1.34 1,477 47.6 6-8 hours
2.5
One Leaves One Leaves 1,392 (1,000) 1.39 24,066 25.0 2-3 hours
1.6
One More Dungeon One More Dungeon 2,194 (1,000) 2.19 382 12.6 15-20 hours
2.9
One Night Stand One Night Stand 1,084 (1,000) 1.08 6,519 78.6 0-1 hour
2.5
ONE PIECE World Seeker ONE PIECE World Seeker 3,047 (1,600) 1.90 5,257 5.1 25-30 hours
4.0
ONE PIECE: Burning Blood ONE PIECE: Burning Blood 1,812 (1,000) 1.81 10,243 13.1 15-20 hours
3.7
ONE PIECE: PIRATE WARRIORS 4 ONE PIECE: PIRATE WARRIORS 4 1,447 (1,000) 1.45 4,001 23.5 25-30 hours
4.3
One Punch Man: A Hero Nobody Knows One Punch Man: A Hero Nobody Knows 1,748 (1,000) 1.75 1,704 13.8 20-25 hours
3.2
One Word by POWGI One Word by POWGI 1,040 (1,000) 1.04 1,675 89.3 0-1 hour
2.6
Oneiros Oneiros 1,090 (1,000) 1.09 521 72.4 0-1 hour
2.9
Onigiri Onigiri 10,656 (1,000) 10.66 26,998 0.3 200+ hours
3.2
Oniken: Unstoppable Edition Oniken: Unstoppable Edition 3,899 (1,000) 3.90 734 2.9
3.7
Onimusha: Warlords Onimusha: Warlords 2,049 (1,000) 2.05 5,963 6.2 10-12 hours
4.2
Oniria Crimes Oniria Crimes 2,188 (1,000) 2.19 20 0
4.0
Onirike Onirike 2,304 (1,000) 2.30 40 0
5.0
ONRUSH ONRUSH 3,179 (1,000) 3.18 42,156 2.0 20-25 hours
3.5
Onsen Master Onsen Master Unreleased - 0 0
Ooblets Ooblets Unreleased - 0 0
oOo: Ascension oOo: Ascension 2,292 (1,000) 2.29 573 11.9 4-5 hours
3.3
Open Country Open Country 11,551 (1,000) 11.55 650 0
3.2
Operation: Tango Operation: Tango 1,684 (1,000) 1.68 364 17.0
4.0
Operencia: The Stolen Sun Operencia: The Stolen Sun 3,573 (1,000) 3.57 13,120 2.5 20-25 hours
3.6
Orangeblood Orangeblood 3,332 (1,000) 3.33 102 2.0
4.2
Orbals Orbals 1,000 (1,000) - 0 0
ORBIT ORBIT 1,333 (1,000) 1.33 654 30.3 6-8 hours
2.1
Orbital Racer Orbital Racer 1,076 (1,000) 1.08 244 83.6 0-1 hour
2.3
Orcs Must Die! 3 Orcs Must Die! 3 3,968 (1,000) 3.97 1,235 0
4.6
Ord. Ord. 1,492 (1,000) 1.49 1,058 24.4 4-5 hours
2.6
Order of Battle: World War II Order of Battle: World War II 6,549 (1,000) 6.55 101 1.0
5.0
Organic Panic Organic Panic 3,509 (1,000) 3.51 360 3.9
3.2
Ori and the Blind Forest Ori and the Blind Forest 2,050 (1,000) 2.05 54,775 2.4 20-25 hours
4.5
Ori and the Blind Forest: Definitive Edition Ori and the Blind Forest: Definitive Edition 3,851 (1,250) 3.08 136,877 0.7 20-25 hours
4.5
Ori and the Will of the Wisps Ori and the Will of the Wisps 3,246 (1,000) 3.25 91,912 1.3 20-25 hours
4.6
Original Journey Original Journey Unreleased - 0 0
Orphan Orphan Unreleased - 0 0
Osiris: New Dawn Osiris: New Dawn Unreleased - 0 0
Othercide Othercide 2,798 (1,000) 2.80 1,141 4.8
4.4
Out of Space: Couch Edition Out of Space: Couch Edition 2,209 (1,000) 2.21 357 7.6
3.8
Out of the Box Out of the Box 2,217 (1,000) 2.22 205 4.4
2.9
Outbreak Outbreak 4,667 (1,000) 4.67 1,316 1.3
2.4
Outbreak: Endless Nightmares Outbreak: Endless Nightmares 3,642 (1,000) 3.64 73 2.7
2.2
Outbreak: Epidemic Outbreak: Epidemic 1,089 (1,000) 1.09 1,639 74.1 0-1 hour
1.9
Outbreak: Lost Hope Outbreak: Lost Hope 1,509 (1,000) 1.51 355 29.3 2-3 hours
2.5
Outbreak: The New Nightmare Outbreak: The New Nightmare 3,282 (1,000) 3.28 834 4.9
2.3
Outbreak: The Nightmare Chronicles Outbreak: The Nightmare Chronicles 1,137 (1,000) 1.14 2,532 68.3 2-3 hours
1.9
Outbuddies DX Outbuddies DX 4,634 (1,000) 4.63 169 1.2
3.0
Outbuddies DX (JP) Outbuddies DX (JP) 1,850 (1,000) 1.85 6 16.7
2.0
Outcast - Second Contact Outcast - Second Contact 3,189 (1,000) 3.19 16,318 6.2 15-20 hours
2.8
Outer Wilds Outer Wilds 2,261 (1,000) 2.26 28,814 6.5 20-25 hours
4.1
Outland Rapture Outland Rapture Unreleased - 0 0
Outlast Outlast 5,397 (1,500) 3.60 101,339 1.6 15-20 hours
4.1
Outlast 2 Outlast 2 4,792 (1,000) 4.79 26,401 0.8 40-50 hours
4.0
Outpost Delta Outpost Delta 2,561 (1,000) 2.56 8 12.5
Outriders Outriders 2,000 (1,000) 2.00 139,887 5.3 40-50 hours
3.8
Outward Outward 10,387 (1,635) 6.35 10,568 0.1 60-80 hours
3.5
Overcooked Overcooked 2,254 (1,000) 2.25 125,136 8.9 8-10 hours
3.9
Overcooked! 2 Overcooked! 2 7,260 (3,000) 2.42 98,098 2.1 8-10 hours
4.3
Overcooked! All You Can Eat Overcooked! All You Can Eat 1,758 (1,000) 1.76 1,927 10.9 15-20 hours
4.3
Overdriven Reloaded: Special Edition Overdriven Reloaded: Special Edition 2,884 (1,000) 2.88 952 5.3 12-15 hours
3.3
Overland Overland 4,964 (1,000) 4.96 171 1.2
4.2
Overload Overload 6,263 (1,000) 6.26 187 0.5
4.8
Overlord: Fellowship of Evil Overlord: Fellowship of Evil 3,590 (1,000) 3.59 5,925 0
2.7
OVERPASS OVERPASS 5,076 (1,000) 5.08 1,681 1.0
2.9
Override 2: Super Mech League Override 2: Super Mech League 4,037 (1,000) 4.04 685 1.3
2.4
Override: Mech City Brawl Override: Mech City Brawl 4,684 (1,000) 4.68 18,649 1.3 12-15 hours
2.7
Overruled! Overruled! 2,614 (1,000) 2.61 634 3.9 25-30 hours
2.1
Overwatch: Origins Edition Overwatch: Origins Edition 9,250 (2,425) 3.81 180,006 0.2 200+ hours
4.3
OVIVO OVIVO 1,335 (1,000) 1.34 994 43.1 2-3 hours
3.0
Owlboy Owlboy 2,246 (1,000) 2.25 1,786 13.5 10-12 hours
3.8
OXENFREE OXENFREE 1,732 (1,000) 1.73 45,334 12.1 10-12 hours
3.8