Video games starting with the letter O

A comprehensive list of every single video game ever released or planned, presented as a sortable list with statistics allowing you to easily browse through the most popular or best rated games. To view games for a specific platform, simply open up the platform page and scroll down to the game list.
ALL A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # ! Newest Hottest Top rated
  Name Platforms Released Publisher Developer Genres Modes Rating Views

ONRUSH: Digital Deluxe Edition

          N/A 3

Onryou Senki

          N/A 3

Onsen Master

PC, Mac     Simulator, Indie Single player N/A 0

OnsenVR

PC       Single player N/A 41

Onset

PC Blue Mountains Blue Mountains Role-playing (RPG), Simulator, Indie Multiplayer, Massively Multiplayer Online (MMO) N/A 103

OnShape

      Sport Single player N/A 104

ONSIDE Complete Soccer

          N/A 3

Onside Soccer

      Sport   N/A 3

Onslaught

WiiWare         5 99

Onslaught

DOS, Amiga, Genesis, Atari-ST Ballistic, Hewson Consultants Realms Fighting, Platform, Arcade Single player N/A 80

Onslaught VR

      Indie Single player N/A 64

Onslaught! Arena

      Shooter   N/A 0

Onslaught: Armoured Assault

      Simulator, Strategy, Indie Single player N/A 69

OnSpace

      Indie Single player N/A 49

Ontamarama

NDS Atlus   Music   N/A 144

OnTheFrontLine

Linux, PC, Mac     Simulator, Indie Single player N/A 53

Onward

PC Downpour Interactive Downpour Interactive Shooter, Simulator, Strategy, Tactical, Indie Multiplayer N/A 70

Onyanko Town

NES         N/A 7

Onyx

PC Aldorlea Games   Role-playing (RPG), Adventure, Indie Single player N/A 121

oO

Linux, PC, Mac     Indie Single player N/A 103

Oo-Topos

DOS, C64, Amiga, Atari-ST, Apple][ Polarware, Sentient Software Inc. Sentient Software Inc. Adventure Single player N/A 47

OO.Inc

      Strategy, Indie Single player N/A 88

Ooblets

PC, XONE Double Fine Presents Glumberland Role-playing (RPG), Simulator, Adventure, Indie Single player N/A 109

Oodlescape - The Apocalypse

PC     Adventure, Indie Single player N/A 72

OOG: The Object Orientation Game

PC MCM Productions MCM Productions Strategy Single player N/A 97

Ooga Booga

DC   Sega, Visual Concepts Fighting, Pinball Single player, Multiplayer N/A 6

Ooh, Aah, & You: Fetch-a-Fruit

          N/A 11

Ookami to Koushinryou: Boku to Horo no Ichinen

          N/A 27

Ookami to Koushinryou: Umi o Wataru Kaze

          N/A 12

Ookibloks

PC, Mac     Puzzle, Indie Single player N/A 70

Ookiku Furikabutte: Honto no Ace ni Nareru Kamo

          N/A 3

Ookujira - Giant Whale Rampage

Android, iOS         N/A 141

Oolite

      Simulator   N/A 3

oOo: Ascension

  EM Studios   Racing, Indie Single player, Multiplayer, Co-operative N/A 79

Oooku

          N/A 4

Ooops Up

          N/A 1

Oops! Prank Party

Wii         5 85

Oops!!! I Slept With Your Mom

      Indie Single player N/A 90

Oops!!! Puzzles!!!

      Adventure, Indie Single player N/A 46

Oort Online

  Wonderstruck Games Wonderstruck Games   Massively Multiplayer Online (MMO) N/A 61

OOTP Baseball 17

          N/A 1

Ooze: Creepy Nights

DOS, Amiga, Atari-ST Ariolasoft, Dragonware Games Dragonware Games Adventure Single player N/A 27

Ooze: Creepy Nites

          N/A 3

Oozengard R-Re-Rebooted

      Platform   N/A 5

Oozi: Earth Adventure

PC Awesome Games Studio   Platform, Adventure, Indie Single player N/A 104

Oozumou Tamashii

SNES     Sport   N/A 11

Op Pop Pop

      Pinball   N/A 0

Opai Puzzle

      Indie Single player N/A 53

Opal's Quest

          N/A 3

Opaline

PC Aldorlea Games   Role-playing (RPG), Adventure, Indie Single player N/A 65

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    Skelletonike @ Skelletonike: Never heard about it tbh. Guess it has something to do with the DS?