OCTOPTICOM

(02/10/2018)

• Singleplayer
• Puzzle
• Indie

OCTOPTICOM is an open-ended puzzle programming game about designing and optimizing optical computing devices. Use lasers, mirrors, filters and other components to read, transform and write sequences of colored squares.

OCTOPTICOM 3D

(13/11/2024)

• Puzzle
• Early-Access
• Sandbox

OCTOPTICOM 3D is a major upgrade to your favorite open-ended puzzle programming game about designing and optimizing optical computing devices. Featuring 3D graphics and gameplay, refined ui, rewritten simulation, all original levels and components plus new additions, histograms and more.

Octopus City Blues

(01/01/2025)

• Adventure

In a world of ice, the last human city is tearing itself apart. Explore the underbelly of a monstrous metropolis in a surreal adventure about everything and nothing.

OctoQuest

(16/08/2021)

• Adventure
• Action-Adventure
• Open-World

Your Infamous Harp presents OctoQuest, a mash-up of your favorite retro NES games. Play as a highly evolved octopus on an eight-fold quest to retrieve extraterrestrial mushrooms from subterranean caves. Experience a cerebral journey through the ruins of mankind set to a bass-heavy soundtrack.

Octo's Balloon Challenge

(21/05/2024)

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

From the asymmetrical party action game 'Goonya Monster' designed by Terada Tera , a spin-off work has emerged! Master the art of flying balloons and balancing on the catching device to collect lots of Souls! Challenge yourself in this new sensation game where 'buoyancy' is the key!

Octoshield VR

(13/06/2016)

• Action
• Early-Access
• Sports
• VR
• Indie

Ever wanted to throw a shield at your enemies with all your might? Now you can. Octoshield is an action packed arena game in which your only weapon is a shield. Throw it at your enemies to anihilate them, but don't forget to protect yourself with it, or you will get hit by lasers!

Oculant

(21/11/2023)

• Action
• Adventure
• Action-Adventure

Oculant is a classic retro action adventure platformer in a dark-fantasy world. Travel through the kingdom and discover what lies within the kingdom's dark secret.

Oculto

(07/03/2019)

• Action
• Adventure
• Casual
• Singleplayer
• Indie

A mining space station doesn't respond to communications. An investigator tries to find out what happened to the crew. Oculto is a zero-gravity narrative action adventure full of danger and mystery.

Oculux

(28/02/2021)

• Casual
• Strategy
• Puzzle

A relaxing puzzle game with a beautiful and immersive atmosphere to sharpen your mind.

ODA

(20/12/2021)

• Puzzle
• Early-Access
• Indie

ODA is a retrowave-style puzzle platformer. It's smart and unusual. Can it change your perception of space, time and your own life? Hopefully not. But it can enrich your perception of space, it can challenge you with quite unusual swap-mechanics.

Odallus: The Dark Call

(14/07/2015)

• Adventure
• Action-Adventure
• Platformer
• Indie

The old gods have forgotten this land. No one could save our people when darkness started spreading and collecting human souls for its army. Odallus is a classic exploration/action game, inspired by Ghosts’n Goblins, Demon’s Crest and Castlevania.

Odania Sports Arena

(16/11/2022)

• Action
• Casual
• Early-Access
• Sports
• VR

Enter the Odania Sports Arena, an easy-to-play VR experience where you compete in fun sci-fi-themed sports events. Master five different games, from boxing to space golf, as you try to beat the highest score.

Odd Eye

(27/04/2024)

• Adventure
• Arcade

Two different worlds from different colored eyes.

Odd Guy Meets Odd Farmers - Comedy Boys Love (BL) Visual Novel

(07/09/2022)

• Casual
• Singleplayer
• Indie

Torin arrives at a rural community and meets three eccentric farmers. He finds them odd at first, but little does he know that they will become his best friends! Maybe even more if romance were to develop?! In the meanwhile, what kind of wacky adventures will these four get into?

Odd Machines: Lost Artifacts

(01/01/2025)

• Adventure
• Strategy
• Puzzle

You are a legendary treasure hunter, looking for the Stone of Silence, a powerful artifact that got lost in an old temple. There, you will find a series of weird machines full of puzzles to crack to gain your freedom!

Odd Night

(14/07/2024)

• Action
• Adventure
• Puzzle

You're stuck in an endlessly looping hallway, but every time you enter it, something seems to be different. Try to spot everything that isn't supposed to be there, but most of all, make sure to get out alive.

Odd One Out

(25/06/2022)

• Casual
• Singleplayer
• Arcade
• Puzzle

Find the symbol that is different from the others, in progressively harder puzzles.

Odd Remedy

(05/11/2024)

• Action
• Adventure
• Action-Adventure
• Open-World
• Survival
• Co-op
• FPS

Escape the open-world island infested with monster spiders while on duty as a prisoner with your friends. Loot the city, destroy the caves, take some selfies on the way out in your car before you set sail.

Odd Sequence

(21/04/2024)

• Action
• Casual
• RPG
• Simulation
• Platformer
• Action-Rpg
• Beat-em-up

Odd Sequence is an indie-action game with armed bots and various RPG elements in platformer gameplay. Geometric characters, a flat and minimalist art style, and fair combat system give this game its uniqueness. This game focuses heavily on the combat aspect and the attack customization.

Odd Woods

(31/10/2022)

• Action
• Early-Access
• Open-World
• Survival
• Building
• Sandbox
• Indie

Odd Woods is a survival crafting game in a forest environment. Build your base during the day to withstand the attacks of horror creatures at night. Explore, farm and hunt wildlife to survive another day.

OddBallers

(14/08/2024)

• Action
• Casual
• Multi-player
• PvP
• Sports
• Indie
• Remote-Play

OddBallers™ is a totally bonkers multiplayer party game where each round is a new, absurd type of dodgeball.

Oddest Sea

(27/05/2020)

• Adventure
• Indie

Traverse an ominous ocean while evading monsters to reach the refuge of a distant lighthouse.

Oddment

(13/09/2024)

• Platformer
• Sandbox
• Indie

Oddment is a roguelite focused on mining and exploration, set on a moon orbiting a distant earth-like planet nestled within a dangerous corner of space.

Odd||Even

(05/04/2016)

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

Odd||Even is a math and logic based, integer placement puzzle game.

OddPlanet

(10/05/2016)

• Adventure
• Platformer
• Indie

OddPlanet is a side-scrolling adventure game inspired by Limbo and Oddworld.

Oddsparks: An Automation Adventure

(23/04/2024)

• Singleplayer
• Action-Adventure
• Open-World
• Building
• Co-op
• Sandbox

Oddsparks is a blend of Automation and Real Time Strategy for both the die-hard fans of the Automation genre and the Automation-curious. Explore a strange fantasy world, uncover the mysteries of the past, automate your workshops, and go on adventures with your odd & adorable Sparks!

Oddventure

(02/04/2025)

• RPG
• Simulation
• Indie

Oddventure is a lore-rich turn-based crazy RPG set in a cursed fairytale world. Fight your inner demons and reach for the spark of hope, or stare directly into the abyss.

Oddworld: Abe's Exoddus®

(27/08/2008)

• Action
• Adventure
• Puzzle
• Platformer

Abe's peaceful retirement was shattered when visited by a vision from the Mudokon Spirit Guides. Abe™ learned the Magog Cartel was mining Necrum, the sacred Mudokon city of the dead, to collect bones to make super-addictive SoulStorm Brew.

Oddworld: Abe's Oddysee®

(27/08/2008)

• Action
• Adventure
• Singleplayer
• Puzzle
• Platformer

Selected by the fickle finger of fate, Abe™, floor-waxer first class for RuptureFarms, was catapulted into a life of adventure when he overheard plans by his boss, Molluck the Glukkon™, to turn Abe and his fellow Mudokons into Tasty Treats as part of a last-ditch effort to rescue Molluck's failing meat-packing empire.

Oddworld: Munch's Oddysee

(19/12/2010)

• Action
• Adventure
• Strategy
• Puzzle
• Platformer

New port for 2016! 60 FPS, higher res textures, higher poly models, improved audio, numerous fixes and improvements, and trading cards, badges, emotes and backgrounds!

Oddworld: New 'n' Tasty

(24/02/2015)

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

Built from scratch, enjoy breathtaking visuals, enhanced audio and improved, deeper gameplay as New 'n' Tasty reignites the original Oddworld: Abe's Oddysee using the latest next-generation technology.

Oddworld: Stranger's Wrath HD

(19/12/2010)

• Action
• Adventure
• Singleplayer
• Strategy
• Action-Adventure
• Open-World
• Shooter
• FPS

You're the Stranger, a mysterious bounty hunter on a mission to bag the ultimate prize. And you need that money like no one else because there is something very wrong with your health and the only way to fix it is a very costly operation.

ODEN

(26/02/2025)

• Adventure

ODEN - A Seven-Day Journey of Healing Through Soul Food: Discover a heartwarming short adventure that will make you fall in love with both oden and humanity.

Odenavirus: Zombie Invasion

(28/10/2021)

• MMO
• Open-World
• Survival
• Co-op
• Massive-Multiplayer
• Indie

Odenavirus: Zombie Invasion is an online turn-based combat game where the city is infested with zombies and you have to do missions and tasks to progress with the story.

Odesi Music Composition

(14/03/2016)

Buy Odesi to produce your own hot tracks.

Odessa

(26/03/2025)

• RPG
• Simulation

A retired bodyguard has to team up with an astute bunny-girl to keep the hope of rescuing his soon-to-be wife, abducted by mysterious individuals. At the same time, a cult around a strange goddess is developing. How could the two things be related? And will he be able to see his beloved one again?

ODIA

(09/07/2020)

• Action
• Shooter
• FPS

Slaughter the defenders of this dark land to claim the Cathedral. Utilize arcane weapons and dark magic to smite your enemies in this hardcore retro FPS inspired by early first-person shooter games.

Odin's Tea Party

(03/12/2022)

• Action

1-800-ValhallaIsCalling will you answer? Can you fight the horde and for how long? Cement your place within Odin's Tea Party to prove you have what it takes to beat the rest!

Odium

(20/10/2022)

• Action

Odium is a fast paced Action Roguelike where you follow Chris's life as a bullied child, in a subtle and parodic interpretation of his subconscious release of anger and frustration from his life inside his dreams.

Odium to the Core

(10/05/2018)

• Action
• Singleplayer
• Arcade
• Platformer
• Shooter
• Indie

Odium to the Core is a challenging single-button, music based game with a dark monochromatic art style. Guide Odium through dangerous and intense music-fueled levels to eliminate the spreading corruption. Reach the core and save the world!

ODouzy!!!

(20/12/2024)

• Casual
• Action-Adventure

In ODouzy!!!, guide a cute rectangle through colorful levels, dodging bomb traps and collecting beans and douzy. With a blend of simple movement mechanics and challenging puzzles, navigate vibrant worlds and gather enough the douzy to emerge victorious in this lighthearted, strategic adventure!

Odyssee

(03/05/2018)

• Early-Access
• Indie

A old-fashion adventure through galaxies and times. Help Ody to find of all his robot-girlfriend's pieces among 16bit levels, solving platformer-style levels, with challenging enigmas and hard-core enemies.

Odysseus: Long Way Home

(22/02/2015)

• Adventure
• Casual

Embark on an exciting journey and plunge yourself into the myths of Ancient Greece with Odysseus, the legendary hero of the Trojan war.

Odyssey 2024

(16/12/2024)

• Adventure
• Casual
• FPS

combines the variety and depth of modern mechanics in the format of a classic arcade space shooter. Driving continuously and fighting against a group of deadly enemies

Odyssey Moon

(17/07/2023)

• Action
• Arcade
• Indie

Discover Odyssey Moon, the charming ARCADE game filled with shooting, upgrades, and adorable characters. Explore the moon in space, enhance your character with unique combinations, and immerse yourself in this cute adventure. Get ready to fall in love!

Odyssey of Dremid'ir

(31/08/2025)

• RPG
• Simulation
• Open-World

In the desolate realm of Dremid'ir, abandoned by god-like architects, a fragile world teeters on the edge of oblivion. Unearth secrets in ancient ruins, and navigate lost civilizations in this danger-fraught 2d RPG!

Odyssey of the Explorer

(07/06/2024)

• Action
• Casual
• Beat-em-up

Single player Hack and Slash casual sci-fi

Odyssey: Realm of Echoes

(29/12/2024)

• Adventure
• Multi-player
• Open-World
• PvP

A game that blends exploration and adventure , offering two modes. In the dynamic RPG mode, players confront powerful bosses and equip weapons and armor to build their strength. In the solo platformer mode, players navigate treacherous environments filled with obstacles to reclaim lost powers.

Odyssey - The Story of Science

(18/04/2017)

• Adventure
• Puzzle
• Indie

Odyssey is an enchanting and innovative science adventure game. Help Kai and her family escape their captors on the Wretched Islands - and learn the history of astronomy, mechanics, and scientific reasoning as you read Kai's journal and solve puzzles along the way!

Oedipus/Antigone

(04/06/2024)

• Adventure

Three Theban tragedies of Sophocles as a visual novel with parallel text in Ancient Greek for reference.