Ohmicide

(22/07/2014)

A multi-band distortion audio effect available as a 64-bit VST plug-in for Windows.

OhMyRace!

(30/07/2024)

• Arcade
• PvP
• Racing

OhMyRace! is a competitive platformer game playable up to 6 players. Face off against your friends in wacky races using powers and be the first to finish in a frenzied competition!

Ohr: אור

(01/12/2016)

• Adventure
• RPG
• Simulation
• Indie

The people's cries have activated ancient Ohr deposits and woken you from your slumber. Now you must help them to find their frequencies, their souls ... your heaven.

OhShape

(12/12/2019)

• Action
• Casual
• Singleplayer
• Arcade
• Sports
• VR
• Indie

OhShape is a rhythm VR game where players dance with their full body to go through, punch, and dodge walls following the beat of the music. Enjoy this immersive game for all types of players, inspired by the Japanese TV show Hole in the Wall.

Oh...Sir! Prototype

(20/12/2015)

• Multi-player
• Indie

A Ridiculous local 1v1muliplayer Insult Simulator for two!

Oh...Sir! The Hollywood Roast

(30/05/2017)

• Adventure
• Multi-player
• Indie
• Remote-Play

The boys are back , and they look better than ever! Oh…Sir! The Hollywood roast is a brand new spinoff to the surprise indie hit 0f 2016, Oh…Sir!! The Insult Simulator. This time around we’re taking tinsel town down a few notches, whilst classing up the joint.

Oh...Sir!! The Insult Simulator

(24/10/2016)

• Casual
• Singleplayer
• Strategy
• Multi-player
• Fighting
• Indie
• Remote-Play

A Hilarious Insult-‘em up in which players must verbally take-out their friends and family in different game modes. Assemble witty insults using different word strings, and employ combos, criticals, continuations and more to battle your opponents both offline and online across multiple devices.

OHV

(17/12/2024)

• Singleplayer
• Early-Access
• Open-World
• Indie
• Racing

Build your own buggy. Obtain, maintain and tune your OHV car. A game set in Poland in the 90s.

OIHAGI STREAMER SURVIVAL

(10/12/2024)

• Casual
• Indie

Streamer collaboration battle in the world of animals! Beat rival streamers and increase your fans!

Oik

(13/02/2017)

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

Casual physics puzzle

Oik 5

(23/01/2019)

• Casual
• Singleplayer
• Puzzle
• Indie

Casual physics puzzle. The player's goal is keep the blue block on the platform for 3 seconds in order to pass the level.

Oik Memory 3

(13/02/2019)

• Casual
• Singleplayer
• Arcade
• Puzzle
• Building
• Indie

Casual memory puzzle.

Oik Memory: Endgame

(27/05/2019)

• Casual
• Singleplayer
• Puzzle
• Building
• Indie

Casual puzzle to train your memory.

Oik Reloaded

(24/06/2020)

• Casual
• Singleplayer
• Puzzle
• Early-Access
• Building
• Indie

Casual physical puzzle!

Oil and Sand

(20/06/2024)

An exciting tower defense game where you have to defend your island from the invasion of enemy forces. Your task is to build and upgrade towers to repel waves of attacking enemies.

Oil Baron

(19/09/2018)

• Strategy
• Indie

The game has 7 locations with special tasks. You must fulfill them until the end of the day. It can be used to collect N amount of oil or earn several thousand $. To start playing, you need to choose the complexity of the game. There are 5 difficulty levels (easy-normal-difficult-very complicated-insane).

Oil Coin

(19/12/2023)

• Strategy
• Indie

A game in which you need to explore new oil fields. For this you will have different ways, such as moles, geologists and so on. Build towers, oil storages, pump your production, improve buildings and warehouses. Hire workers, guards, fight off or buy off raiders. Buy new lands.

Oil Enterprise

(19/04/2016)

• Strategy
• Early-Access
• Indie

In Oil Enterprise, you enter the multi-million dollar business of black gold as a shrewd businessman. Accept the challenge and grow from a small-scale en-trepreneur, investing in your first oilfield, to a global oil magnate.

Oil Invasion

(08/04/2022)

• Action
• Adventure
• Shooter
• FPS

You are super soldier whose mission is to find captured oil which is captured from evil army from East

Oil-Manager

(13/10/2022)

• Casual
• Early-Access
• Sandbox

Who hasn't dreamed of building an oil empire? Make the dream come true.

OIL PATCH SIMULATIONS

(21/10/2018)

• Strategy

A surprisingly complex and fun business strategy sim. It is more difficult than you might think. Wildcatting Oil Speculation with a Stock Market twist. Endless business sim entertainment for all ages.

Oil Refinery - The Simulation

(06/05/2025)

• Indie
• Simulation

Operate a fully functional oil refinery! Control distillation, manage pipelines, refine fuels, maintain machinery, and optimize production. Balance efficiency, safety, and profits to expand your refinery and dominate the energy market!

Oil Rush

(24/01/2012)

• Strategy

Oil Rush is a naval strategy game that takes place in a world where nuclear war has melted the ice caps, changing the face of the planet forever. Oil Rush offers unique gameplay, avoiding micromanagement of every single unit, while still providing full control over all important aspects of strategy and economy.

Oil Sheik

(15/02/2024)

• Singleplayer
• Strategy
• Puzzle
• Early-Access
• PvP
• Board-Game
• Card-Game

Dive into the high-stakes world of "Oil Sheik," where you'll build and merge oil companies, invest in stocks, and outmaneuver three rivals to become the ultimate oil tycoon. Can you strike it rich in this cutthroat market?

Oil Strike ‘75

(08/05/2024)

• Singleplayer
• Platformer

Get ready to earn while you learn in Oil Strike ’75, a fun, exciting, and educational new game from Cadal Corp! Run an oil rig and discover new oil deposits at the bottom of the sea – no matter the cost. Who knows what you’ll find!

Oil Wars

(20/03/2020)

• Adventure
• Casual
• Strategy
• Early-Access

Strategy and simulation game where you will be faced to enemies for control of oil refinery and strategic resource locations.

Oirbo

(10/02/2025)

• Action
• Singleplayer
• Action-Adventure
• Puzzle
• Open-World
• Platformer

As Oirbo you will explore a labyrinthian spacecraft and discover its mysteries and purpose. Navigate a huge Metroidvania-inspired, hand-drawn, 2D action platformer full of secrets to uncover, areas to explore, and enemies to dismantle.

Oji-Mama/憧れのガチムチおじさんがボクだけのドスケベママになっちゃった❤

(22/05/2024)

"Relying on someone else? That's just not possible." A young man, exhausted from working at a toxic company, decides to recuperate in the countryside. Supporting him is a kind and buff uncle. The uncle becomes a mama figure, healing the young man's body and soul with erotic healing powers!

Ojiv

(06/03/2024)

Tear sexy villain's clothes apart! Undress the anime girls with a rhythmic challenge. Win your fights while vibing to catchy music.

Ojol The Game

(25/08/2024)

• Casual
• Multi-player
• Open-World
• Racing

Experience what it's like to be a taxibike driver.

OK Bob

(30/03/2017)

• Casual
• VR
• Indie

OK Bob is a short atmospheric escape room game. Find clues, read notes, and solve puzzles to ultimately make your escape. OK Bob was created exclusively for VR.

Ok I Pull Up

(11/12/2022)

• Adventure
• Casual
• Singleplayer
• Platformer

Ok I Pull Up is a rage platformer, in which you, a capybara, ascend a tree tower only by jumping. This punishing, yet fair game requires extreme patience to complete.

Okami HD

(11/12/2017)

• Action
• Adventure
• Singleplayer
• Action-Adventure
• RPG
• Simulation
• Open-World
• Action-Rpg

Experience the critically acclaimed masterpiece with its renowned Sumi-e ink art style in breathtaking high resolution.

Okashi Towers

(25/01/2024)

• Strategy
• Multi-player

Okashi Towers is a Real Time Strategy game with Tower Defense elements. Gather candy resources to build tower units or go on offense and summon creatures to attack other player bases. Join with up to 8 players and choose one of the four factions that fits your play style best

Okay, Panic!

(09/07/2019)

• Action
• Casual
• Arcade
• Puzzle
• VR

Enhanced for the Valve Index Controllers. Unlock tapes, tackle dozens of Microgames and compete in global leaderboards. It's time to panic!

我说什么她们都答应（OKeverything）

(25/06/2024)

This is a sci-fi interactive visual love novel.you will play a 25-year-old virgin,in an accident, you obtain a magical "love button". Pressing this button on anyone makes them agree to anything you say.You may interact in love with diverse beautiful women across land, sea and air.

OKeverything with 3000 beauties 2

(28/11/2024)

OKEverything: My story with 3000 beauties, since you obtained the magical button, you conquered beautiful female mafia boss, female CEO of listed company, and wealthy daughter…And you unexpectedly evolved into a super digital life form and fight against the evil groups of the world.

OKeverything with 3000 beauties 3

(06/12/2024)

You used a magical button to evolve into a super digital life form, and referenced classic martial arts novels and myths to construct super clones such as the Monkey King, infiltrating the vast organizational network of the world's evil group "FXGROUP" and attempting to dismantle it from within

okey.gg

(08/05/2025)

• Casual
• Indie
• Simulation
• Strategy
• Early Access

Turkish traditional games Okey and 101, are finally on Steam. Enjoy them with your friends or try to win competitive matches and reach the top level.

Okhlos: Omega

(17/08/2016)

• Strategy
• Arcade
• Indie

Squeeze into your toga and slide on your sandals to rally the angry mobs of Okhlos and bring down the oppressive god of mythological Greece!

Okinawa Journal

(01/01/2025)

• Adventure

A surreal point-and-click narrative game where you play as a guardian angel watching over a struggling journalist, guiding him through the mysterious case of a missing actress and a harrowing centuries-old curse.

OKIRO

(23/10/2024)

• Adventure
• Action-Adventure
• RPG
• Simulation

OKIRO is a post-apocalyptic 3D adventure puzzle game where players embody Lulu, a plant sprite, exploring toxic fog-covered ruins. Solve intricate puzzles, navigate hidden paths, and collect energy stones to activate seeds that restore ecological balance through the power of plant growth.

OK/NORMAL

(17/06/2018)

• Adventure
• Indie

OK/NORMAL is a short, experimental third-person horror experience, inspired by early 3D console games of the 90's. Journey through a dark, disjointed, dreamlike dimension with your cloud companion! Remember a good diet, take your medicine, and you should be fine!

Oknytt

(03/04/2014)

• Adventure
• Puzzle
• Indie

Oknytt is an old school point-and-click adventure game where the player takes the role of a small, seemingly insignificant creature, leading it through a dark world filled with beings and areas inspired by Swedish folklore, in search of a place to belong.

OkunoKA Madness

(06/09/2020)

• Action
• Platformer
• FPS
• Indie

Test your reflexes and coordination with more than 100 levels to complete and 3 speedrun modes. Do You have what it takes?

マジギレ限界OLちゃん

(01/01/2025)

• Super-Hero

Control a seriously stressed out office worker who feels the limits of her daily work, and blow away her boss and work that looms over her! A rhythm game dedicated to all working people under stress!

Olaf the Boozer

(01/01/2025)

• Adventure
• Casual
• Puzzle

You wake up with a hangover, a trashed tavern, and a furious barkeep. Who's to blame? Spoiler: everyone, but especially you. Solve sokoban puzzles, dive into a medieval party vibe, and experience that post-hangover "what happened?" feeling.

OLAPU

(01/01/2025)

• Action
• Casual
• Arcade
• RPG
• Simulation
• Action-Rpg

OLAPU is an action roguelite in which you survive an onslaught of cute creatures on the path to defeating the most powerful beings in the realm. To stand any chance of surviving you must gather stars and complete your constellations. Recover the realm alone or in up to 4 player online co-op!

Old Bira´s Farm

(30/01/2023)

• Action
• Casual
• Action-Adventure
• Arcade
• Indie
• Racing

Old Bira created an game to have fun with his animals! Collect apples and fly through courses full of obstacles and see how fast you can do it! but don't crash, or you'll have to start over!!

Old Boy

(03/06/2023)

• Action
• Casual
• Action-Adventure
• Arcade
• Platformer

Old Boy, your coffee is ready! Old Boy? Old Boy is sleeping, and at this moment he's dreaming that he's a young boy with incredible skills of being young! Yes, a young boy in full vigor, and believe it or not, he knows how to run and jump, and he even does it with some mastery.