Overworld - Map Keeper's Realm

(29/04/2024)

• RPG
• Simulation
• Building

Overworld - Map Keeper's Realm is hex-based world building software that utilizes procedural generation to create highly detailed maps. Alternatively, import your own map and begin sculpting your world and writing your lore. Become a Master Keeper!

Ovine Replica

(21/09/2023)

• Adventure
• Singleplayer

A fantasy visual novel featuring action, horror, and multiple endings to a tale of suspense, intrigue, desperation, and desire. Part I of The Enonoia Saga.

OVIVO

(11/05/2017)

• Action
• Adventure
• Casual
• Singleplayer
• Puzzle
• Platformer
• Indie

OVIVO is a minimalistic platformer with unusual mechanics where everything is as simple as black and white. The journey in this metaphoric world is filled with illusions and hidden messages.

O.V.N.I. Abduction

(29/03/2021)

• Action
• Adventure
• Action-Adventure
• FPS
• Indie

Face terrifying enemies from another planet who want to stop you at all costs in this first-person adventure. Explore terrifying and dark settings, solve puzzles and use the objects you find on the map to progress in your adventure.

OVR Advanced Settings

(13/04/2020)

OVR Advanced Settings is a Dashboard Application for VR, that allows you to access many settings. OVRAS also has a myriad of utility features such as: simulated movement, adding smooth/snap turn to any game, video controls for the headset such as brightness, per-app bindings and much more.

OVR Dynamic Resolution

(15/10/2024)

OVR Dynamic Resolution is a lightweight OpenVR app that dynamically adjusts your HMD's resolution depending on your GPU frametime, CPU frametime and VRAM in order to maintain your target FPS and/or maximize resolution.

OVR Locomotion Effect : Anti-VR Sickness

(19/05/2022)

"OVR Locomotion Effect" is an overlay tool that aims to reduce VR sickness. It displays anti-sickness effect to HMD by controller input. You can use this tool on any SteamVR games since the effect is displayed as an overlay in front of the game.

OVR Toolkit - Desktop Overlay

(27/06/2019)

OVR Toolkit is a utility application designed to make viewing the desktop in VR simple and fast, it allows for viewing the desktop within VR, placing desktop windows around the world, mouse input, typing with a virtual keyboard, and quickly switching between windows.

OVRDARK: a Do Not Open story

(22/05/2024)

• Action
• Adventure
• Action-Adventure
• Puzzle
• VR

OVRDARK: Dive into the chilling sequel to 'DO NOT OPEN' in this intense VR experience. Explore a cursed mansion, face your former companion turned ruthless enemy, and unravel dark secrets. Can you survive the ultimate horror in virtual reality?

OVRdrop

(30/03/2017)

OVRdrop is a Utility Application for SteamVR that can mirror a Desktop Window, an entire Monitor, or a WebCam into a Cross Game SteamVR Overlay.

Ovrlay - VR Discord Notifications

(04/02/2021)

View Discord notifications in VR

OVRLRD

(08/09/2024)

• Action
• Singleplayer
• Early-Access
• Open-World
• VR

OVRLRD is a mech combat simulator built from the ground up for Virtual Reality. Take the real, physical controls of a 50-foot bipedal weapons platform as you carry out complex operations across a challenging single-player campaign.

oVRshot

(08/11/2018)

• Casual
• Arcade
• Multi-player
• PvP
• Shooter
• Co-op
• FPS
• VR

Engage in epic battles! Choose unique special abilities, and dominate the competition. Customize your character with awesome cosmetics. Experience the ultimate VR archery game oVRshot now!

Owari

(15/06/2017)

• Board-Game
• Indie
• Remote-Play

Owari is a variant of Mancala where players strategically attempt to capture stones from their opponent's row.

Owe Money Pay Money

(03/12/2024)

• Arcade
• Beat-em-up
• Indie

Big Chief embarks on a quest for justice & cold hard cash in this retro brawler. Packed with eye-popping pixel art, 8-bit bangers, & a Singaporean twist, it’s as bizarre as beat ‘em ups get. Welcome to Owe Money Pay Money (O$P$)!

Owinka Shooter

(22/07/2022)

• Adventure
• Casual
• Singleplayer
• Arcade
• Multi-player
• Shooter
• FPS
• Indie

Owinka Shooter throws you into an action packed mad-dash through an evil facility. Get ready to fight for your escape!

Owinka Shooter 2

(09/05/2024)

• Action
• Singleplayer
• Action-Adventure
• Arcade
• Shooter
• FPS
• Sandbox

Owinka Shooter 2 throws you right back into the story of Owinka 427. Prepare to escape the Institute once and for all!

O.W.L. - One Wave Length

(21/03/2025)

• Singleplayer
• Co-op
• Action
• Casual
• Indie

OWL is top down, rogue like bullet-hell that you can play with up to 1 friend. Everything is in beat, including your and the enemies attacks. With each new Instrument, new attack patterns unfold for you which will take you to your final obstacle; The Meowestro, the source of dissonance.

O.W.L Projekt

(29/10/2024)

• Adventure
• Casual
• Singleplayer
• Indie

O.W.L Projekt is a 3D isometric puzzle game that will test your mind and logic skills. Controlling Elysion, a young being created in a mysterious experiment, you will face the enigmatic Watchers in a journey to escape and uncover secrets.

Owl Watch

(11/11/2018)

• Action
• Adventure
• Casual
• Singleplayer
• Indie

OWL WATCH is a short atmospheric adventure game where you travel around in different biomes. Awaken from your slumber as you venture out to seek ancient technology to aid you in a time of darkness.

Owlboy

(31/10/2016)

• Action
• Singleplayer
• Action-Adventure
• Platformer
• Indie
• Remote-Play

Owlboy is a story-driven platform adventure game, where you can fly and explore a brand new world in the clouds! Pick up your friends, and bring them with you as you explore the open skies, in one of the most detailed adventures of this era.

Owling. Crowling. Bowling!

(14/05/2025)

• Adventure
• Casual
• Sports
• VR
• Indie

Take part in an incredible magic school bowling tournament! Immerse yourself in an amazing adventure, destroy the plans of the Crowly faculty with your loyal feathered defenders. Use your skills to beat your opponents and lead your faculty to victory!

OWLMAN

(22/02/2023)

• Casual
• Open-World
• Indie

The following is a series of tapes recovered near the Overlook National Park where four people were recently reported missing- a family of three and one motorist.

Owner

(06/04/2024)

• Adventure
• Action-Adventure
• RPG
• Simulation
• Sandbox
• Indie

It's you, the people and the state. An RPG adventure game that reveals the contradictions of a statist society and conveys the voluntaryst ethos by mixing economy, philosophy and politics in a fun and ironic way. (About 3 hours gameplay).

OwnTrio -Adventure-

(30/03/2024)

• Casual
• Platformer
• Indie

A game in which the protagonist can multiply himself up to three times, and then reunite them.Self 1 and Self 2 move with the goal of meeting each other.And self 3 manipulates the map to help self 1 and 2 meet.And they manipulate these actions by themselves at the same time!

Owold : A simulation distortion

(01/10/2024)

• Adventure
• Puzzle
• Open-World
• Indie

Owold is a type of Psychological Horror game. A story that emerged after an event that took place years later when humanity completely placed itself in the multiverse.

Owyn's Adventure

(02/04/2019)

• Action
• Adventure
• Puzzle
• Platformer
• Indie

Call Grandpops and tell him that dinner's ready? What sounds like a straightforward task from Mum becomes an adventure when Owyn leaves the safety of his house and enters a garden world where threats abound, and not even the slowest of creatures can be trusted...

Owys

(24/08/2015)

• Platformer
• Indie
• Remote-Play

Owys is designed as a game where you can demostrate your ability. Test yourself with different mechanics along the different worlds that compose it. You can play offline, online and use the real-time editor. Discover the community levels and create your own.

Oxenfree

(13/01/2016)

• Adventure
• Singleplayer
• Indie
• Remote-Play

Oxenfree is a supernatural thriller about a group of friends who unwittingly open a ghostly rift. You are Alex, and you’ve just brought your new stepbrother Jonas to an overnight island party gone horribly wrong.

OXENFREE II: Lost Signals

(11/07/2023)

• Adventure
• Singleplayer

Five years after the events of OXENFREE, Riley returns to her hometown of Camena to investigate mysterious radio signals. What she finds is more than she bargained for.

Oxide Room 104

(15/06/2022)

• Action
• Adventure
• Singleplayer
• Action-Adventure
• Survival
• Indie

A bone-chilling body-horror game with escape room gameplay. Bad decisions have brought Matthew to this terrifying motel. Now it’s up to you to decide how to escape - will you make it out alive?

Oxide Room 208

(01/01/2025)

• Action
• Adventure
• Action-Adventure
• FPS

After Matt’s tragic disappearance in room 104 of the Night Soul Motel, his business partner Josh is still trapped there at the mercy of a ruthless and cruel scientist. The lives of Kat, Josh and Matt crossed paths in science —a macabre science orchestrated by Doc’s deadly hands.

OxRox

(31/05/2024)

• Casual
• Singleplayer
• Puzzle
• Platformer

Revive the boulder dash spirit with OxRox, a modern remake of the 2001 classic RoX with updated graphics, improved UI, controller support and Steam integration. Tackle new puzzles, compete on leaderboards, and explore bonus levels in this nostalgic yet fresh adventure.

OxU

(21/09/2022)

• Casual
• Singleplayer
• Puzzle
• Indie

Minimalistic 3d puzzle with portals, cubes and lasers.

OXXO

(06/08/2019)

• Casual
• Indie

Ever evolving puzzle game.

Oxygen

(06/04/2023)

• Singleplayer
• Strategy
• Open-World
• Survival
• Building
• Sandbox
• Indie

Oxygen is a survival city builder. Build your city around the Oxygen Center and ensure your people's survival in a post-apocalyptic future, threatened by crack explosions, deadly winds, droughts and frosts. Lead your people and more importantly keep the Oxygen Center running!

Oxygen Caliber

(30/04/2023)

• Action
• Adventure
• Casual
• Puzzle
• Platformer

Use recoil and grappling hooks to navigate in a dangerous deep space environment as a stranded astronaut.

Oxygen Cocktail

(15/11/2023)

• Open-World

Embark on a captivating adventure in Oxygen Cocktail, an open-world visual novel game. Solve puzzles, make friends, and uncover secrets in a charming rural village. Immerse yourself in a unique aesthetic that blends isometric pixel art and other styles.

Oxygen: First Breath

(06/10/2022)

• Singleplayer
• Strategy
• Survival
• Building
• Sandbox
• Indie

This is a free version of Oxygen, featuring the first 50 game-days. Build your city around the Oxygen Center and ensure your people's survival in a post-apocalyptic future, threatened by crack explosions, deadly winds, droughts and frosts. Lead your people and keep the Oxygen Center running!

Oxygen Not Included

(29/07/2019)

• Adventure
• Singleplayer
• Strategy
• Multi-player
• Open-World
• Survival
• Building
• Sandbox
• Indie

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.

Oxyjet

(30/11/2022)

• Action
• Casual
• Arcade
• PvP
• Co-op
• Sports
• E-Sports
• Remote-Play

Fly your spaceship by making holes in it! Oxyjet is a ridiculous and action packed couch co-op game, in which you "sumo wrestle" the opposing team for oxygen.

Oxytone

(21/11/2023)

• Casual
• Singleplayer
• Strategy
• Puzzle
• Board-Game
• Remote-Play

Relax and listen to the hypnotizing world of Oxytone, slow paced puzzle game where you rotate hexagonal tiles with paths. Each tile can be used up to six times, creating tangled paths.

Oyabu Clinic Deathcare Corporation

(31/08/2023)

• RPG
• Simulation

Alchemy with patients' lives and health insurance! A quack doctor simulation game. DON'T imitate any of this!

OYASUMII

(06/03/2025)

• Adventure
• Singleplayer
• Puzzle
• Survival

Relive the nostalgia with OYASUMII, a horror and exploration game inspired by PSX and N64 classics. Enter liminal spaces and face surreal terrors in an adventure that challenges your skills and sanity. Are you ready to relive the golden age of video games with OYASUMII?

OyasumiVR - VR Sleeping Utilities

(12/09/2023)

Software that helps you sleep in virtual reality. OyasumiVR detects when you are asleep and automates various tasks and settings to make VR sleeping as comfortable as possible.

Oylinder

(22/11/2022)

• Arcade
• Platformer

A 3D platformer like you've never seen before, you must climb a mountain, by controlling a ball with six legs, a key for each leg, jump, roll and fall until you have mastered it. If you seek a challenge, this is it.

OZ Chord Player

(01/05/2022)

OZ Chord Player is a very simple tool for playing chords. When composing with Computer Music, you can easily find and try chords that match your melody. You can easily check the sound of chords with OZ Chord Player even if you don't have an instrument.

Ozapell Basic

(22/10/2017)

Ozapell Basic is a hobbyist programming language simple enough for new programmers -- while powerful enough to develop playable retro 1980s games.

Ozapell Mystery Text Adventure

(31/03/2019)

• Adventure
• Casual
• Early-Access
• Indie

A retro early 1980s text adventure experience involving a murder mystery that is generated differently each time the game is played.

OZMAFIA!!

(28/04/2016)

• Adventure
• Singleplayer

Once upon a time, a girl, her pet dog, and three companions made a journey to meet a great wizard who could grant their wishes. But what if the girl hadn’t believed that “there’s no place like home”? Explore a fairytale world through a dozen routes and 20+ endings!