Open Hexagon is a fast-paced and adrenaline-inducing paced arcade experience by Vittorio Romeo. Designed for moddability and custom level creation.

Open Hunting XL is a hunting simulator with an emphasis on player freedom. Quickly spot animals using your drone or sneak and spot with binoculars depending on the difficulty you select. Hunt in several locations and level up to unlock mechanics seen in no other hunting game.

Play as an international Kart driver with your ultimate goal being to progress through 3 different championships and classes on 20 circuits in 10 countries, in order to win the definitive 250 cc championship! [Microids]

Discover what it's like to live the life of a shark in today's open ocean. A small game with a powerful message.

In front of you are boxes. Some contain diamonds, while others contain death. How many times are you willing to take a risk to win in this deadly gambling show? Manipulate the odds and use items to emerge victorious. What will prove stronger, your greed or your instinct for self-preservation?

One fine fall day, Tess Devine and her mother, Opal, discover a cache of old notes and letters carefully stashed away in the attic of their house. Hints of deep-rooted family secrets, decades-old burglaries, a lost treasure somewhere near the Canadian border... What they uncover suggests a much darker mystery, best left well enough alone. In Open Roads, Tess and Opal embark on a road trip adventure to explore a series of long-abandoned family properties, unearthing the past. They'll search the ruins of these places that hold buried memories, things Opal has tried for years to forget. And in this search, they'll discover not just the truth they've been seeking, but each other.

Embark on a gripping adventure as Theo, the founder of Open Robot in its debut episode. In a world on the edge of technological collapse, fuelled by relentless war, Theo fights to protect his daughter, Alaia, and the remnants of his team - outlaws clinging to survival. Haunted by governmental forces seeking control of Genesis, an advanced Open Robot technology with the potential to reshape the world, they must survive while confronting a desperate gamble: unleashing an untested and potentially dangerous technology upon the world. With a rich quest-driven narrative and immersive gameplay, you'll experience the thrill of survival, combat and exploration in a world where technology and humanity are on a collision course.

Team up with a cast of crazy critters, unleashing your animal instincts in Open Season, the game – a riotous romp in the great outdoors in which a rowdy brood of forest animals turns the tables on a bunch of unsuspecting hunters. When a domesticated grizzly named Boog gets lured into leaving the creature comforts of home by a fast-talking mule deer named Elliott, he finds himself lost in the woods just three days before hunting season begins. Forced to "rough it" in the great outdoors, Boog goes native, rallying all the forest animals to take back their home and send the hunters packing. Interact with Beth, Shaw, and all your animal favorites from the Open Season film. Throw skunk bombs, hurl rabbits, use acorn-firing squirrels, and pull outrageous woodland pranks to scare the pants off the hunters. Roll in a giant snowball, ride the rapids on a floating outhouse, zip through tunnels in a crazy mine cart ride, and take on more madcap adventures as Boog discovers how to go from "Mild" to "Wild". Challenge your friends or team up together in 4-player mini-games. [Ubisoft]

BEL/S is an Elemental Firewall: a fire elemental bound with C++ code to protect a network of people and places. She can learn things, develop relationships, and even gain sapience. Or she can burn everything with fire. It's up to you.

There is an ocean beneath our world. You can sail it on currents of emotion. Worlds hang in it like bubbles--ephemeral as thought, or indelible as memory. You wake up at the bottom of this ocean. Your shattered memories dot the sand around you. Reclaim and compile your magic or drown in a sea of dreams.

Welcome to Open Space, the RPG where you fly planet to planet fighting space pirates and building up your ship to fight the Pirate Mothership.

Open Star Fighter is a space-themed shooting game where players pilot starfighters to engage in intense battles against enemy forces.

Find the code, Solve the puzzle, open the door.

Become king of your own castle in this strategic sidescrolling castlebuilder game. Manage the economy, build defenses and keep your citizens happy. Control diverse armies and fight in large-scale real-time strategy battles.

Open Wheel Manager - is a classical tactical manager for the open wheel race fans.

The ultimate racing management sim - Strategize, customize, refine to create your racing edge. Hire, research, win sponsors and attract the best drivers all while managing every aspect of your 90’s race team.

This game is all about living life, exploring and creating. In this online 2D game you can: Build, fight, explore, craft and much more. The game consists of a large procedural world. And all players are inside the same world; as interactions between players is sought after. You can play solo, or build with friends and protect your base.

Open World Game: the Open World Game is the purest open world game experience. Enjoy simplified mechanics, minimal graphics, and an extremely short main story; all so you can get to work removing every icon from the map with the least resistance.

OPEN YOUR EYES is a grid-based puzzle game about perception, logic, and discovery. Each level challenges you to open every eye on the board, but the rules change as new eyes are introduced. Some eyes open with a simple click, while others react to lasers, electricity, or the passage of time. To succeed, you must think ahead, manipulate interactions, and plan your moves with precision. Across 19 handcrafted levels, new mechanics are layered in to create increasingly complex puzzles. Clear each stage in the fewest possible moves to earn top ranks, and test how clearly you can see the solution. With its neon glow and surreal eye motifs, OPEN YOUR EYES offers a puzzle experience that is both logical and dreamlike.

Visual novel. The action of which takes place in a small Japanese family. Just moved to a big city full of surprises and adult adventures. You have to plunge into the life of an unemployed husband and his beautiful wife. Your choices will help her grow in the company. You can influence her promiscuity, depravity and communication skills with other men. Can you make your Hot Wife open for the new adventures as a flower?

Visit Berlin 1927 and explore the VR-reconstruction of the famous theatre. Three storytellers, Walter, Fritzi and Otto, invite you to share their anticipation of the opening night – behind the scenes and on stage. Our digital theatre opens new perspectives; cultural heritage comes alive virtually.

The once glorious Yanlong Empire has been buried in history. Now is the era of the Kaitian Kingdom. Although the people who came from the Shenlong Continent to the Marfa Continent are no longer short of resources as in the Shenlong Era, they are struggling to survive. Encountering a more powerful evil monster attack on the plains of the sky, the soldiers stubbornly resisted and died with the monsters, repelled the attacks, and established a pioneer city on the battlefield - Beech City. Time flies, Beech City, as a frontline position, has continuously fought countless battles with monsters. The Kingdom of Kaitian has died terribly, and it took countless lives to desperately keep the evil monsters out of Beach City. However, in the process of exploring, they continue to find dangers in the wild. Then, on the day that it was recorded in the history books, the people of the Kaitian Kingdom were prophesied that those with destiny will come to Marfa Continent to save people! This time, people are no longer afraid, with trust and loyalty to the chosen person, and relying on their own power of cultivation, they will fight against monsters and defend the Marfa continent together with their brothers.

A short story about explaining the unexplainable.

Get ready to dive into our competitive 3rd person shooter featuring your favorite NFT lore. Represent your community and eliminate your rivals for both bragging rights and some coin. Slay your enemies as a Bored Ape, Milady, Punk, Remilio, Pepe or Kanpai Panda in the mystical Isle of JPEG. Each main character has their own respective biome filled with lore and perks to help them crush their opponents. Scour the map for the best weapons and loot before the storm forces you into battle. Experience this and much more in this multiplayer battle royale where your favorite NFT characters come to life and fight until the last one standing.

OpenTTD is a business simulation game in which players earn money by transporting passengers and cargo via road, rail, water, and air. It is an open-source remake and expansion of the 1995 Chris Sawyer video game Transport Tycoon Deluxe.

Operation is a zombie horror action game where players enter a sealed operation zone, fight infected enemies, complete mission objectives, and survive with teammates in a dark and dangerous environment.

A sci-fi top-down shooter game. 2D top-downYou shooting game. You get kidnapped by alien from far away and infested by their blood, which makes you able to use their weapon. You have to get out there before they catch you and do some weird thing with your body

Operation: Strike & Secure is a tactical and realistic FPS where every shot matters, designed for intense solo or team-based online combat.

Two girls are key players in the incident...What do they know!? Multiple reports of kidnapping have shaken Tokyo to its core. Regrettably, these reports are not baseless rumors... The victims are mainly young people and their numbers have been steadily rising. Variants and members of a mysterious group have been sighted at the scene of the kidnappings. Students from Hinowa Academythe very school attended by members of the Xth Squadare in danger. In pursuit of the truth, closely held secrets will be exposed... But this is far from the only incident plaguing the city. There are reports of strange incidents known as Sprawl Terrors, in which buildings and people suddenly vanish into thin air. A powerful enemy with mysterious origins opposes your efforts to investigate this phenomena. Furthermore, there appear to be some familiar faces among your enemies. As the situation grows more desperate, loyalties will be questioned!

The forest is being attacked by a secret force of technology, who sends robots, drones, lasers and many more things to try and eradicate any inhabitant. When the Narrator asks your help as a Creature of the Forest, you decide to endure the never-ending attacks as long as you can and stop the robots from marching onward! Operation Anti-Robot is a 2D Platformer endless wave survival game, where you try to dodge and block increasing amounts of attacks to survive and stall the robots onmarching as long as you can. Defeat bosses, upgrade your character and enhance your stats to increase survivability!

Use virtual reality to uncover the secrets of the big blue in an atmospheric deep sea dive. As you bear witness to an underwater marvel, your mission becomes clear.

Your infiltration team has been tasked with completing a series of missions to stop an army of lunar-bots from crashing the moon into our Earth! The field operative will wield the VR headset, sneaking through each lunar-outpost avoiding the mechanical guards. In this, they will be assisted by their team of hackers, who will guide the field operative and use their smartphones to help clear obstacles and disrupt the enemy. So gather a group of friends, strap on your VR headset and commence "Operation Armstrong"!

Operation Athena is a tactical first person shooter that takes inspiration from classic tactical shooters with updated modern mechanics. Take part as an operator of Athena Team solo or with up to 4 players against a global terrorist threat.

Tokyo, Spring of 20XX The special forces unit known as the Xth Squad has been through countless battles, putting their superhuman abilities to the test. Thanks to them, the bizarre incidents, which threw the world into chaos, have been long forgotten. It looked as though their battles were finally over. But one day, everything changed... An unidentified object, nearly 2,000 miles long, appeared without warning high in the sky. It was dubbed...the Embryo. Was this a gift from heaven, or a sign of the end times? The world once again fell into chaos, and the United Nations turned to the Code Physics Agency for help. The Xth had a single mission: Infiltrate the mysterious object. Victory seemed within their reach, when suddenly...

The Fate of the Eastern Front is in your hands! On June 22, 1941 an avalanche of 153 German divisions crash into the Soviet Union and the largest military operation in history is begun: Operation Barbarossa. In this elegant turn-based strategy game, compelling gameplay combines with gripping history to create an addictive mix.

Operation Blackfox is an interactive graphic novel. At various points in the story, you will be asked to make a choice, these choices will take you down different paths in the story. Your objective is to rescue as many characters as possible. The game features 3 possible story endings.

Operation Blackout is an atmospheric first-person shooter where you venture into an abandoned industrial facility to eliminate unknown monsters. Use your skills, scavenge for weapons and supplies, and uncover the secrets lurking in the shadows of this dark place.

Wreak havoc on enemy ships, planes and troops before they overrun your homeland. Intercept and annihilate your assailant with a thundering amassment of artillery from the 1930s and 1940s. The success of Operation Blockade relies on your lightning-fast reflexes and bulldog determination. [Infogrames]

A fantastic FPS to play together with your friends or alone. Go into the savage world of Operation Breakout and get yourself to the top! A great game without Pay2Win!

Operation Caucasus is an action first person shooter game. Operation Caucasus has both multiplayer mode and campaign mode. In this game, you can customize your primary weapons onto your secondary weapons.

Operation Defensive is a tower defense game but instead of monsters following a track, it's a player. So instead of watching enemies follow a track for no reason, watch them attack a player instead. But don't just stand there--fight back with towers! Towers don't really aim so much, so it's your job to lead enemies into your traps! You can play multiple different themes, all with unique different enemies and tower skins, and some with bosses. If you ever feel like the game is too difficult, there are settings for extra starting cash and a heal at the end of each round.

Operation Desert Road is a retro style arcade action game. Climb aboard your car and destroy everything on your way!

Operation DFR is a cooperative extraction-based shooter for up to four players. In a world brought to the brink by an unparalleled disaster, gather your forces, explore dangerous environments, defeat fearsome enemies, and uncover the mysteries of “The Event”.

Take to the skies in a world of conflict between humankind's best friends in Operation DogFight! Fetch up to three of your bestest friends to compete and see who the top-dog is in frantic local multiplayer action. Operation DogFight is a free local multiplayer airplane combat game where all the pilots are Dogs. Make use of dog-themed weapons to take down your friends across multiple maps. Operation DogFight is best played with controllers, but can support up to one person on Keyboard/Mouse.

The year is 2123 and things have gone horribly wrong. What was once Earth is now a sprawling wasteland of sentient machines and deadly AI. Is there any hope of saving the planet?

The crisis rages on. Join the revolution and now fight on the side of the Soviet force in this story of comrades and communism. Shoulder the rifle of Dmitri Lukin ex-Spetsnaz agent, now busted to grunt with a bad attitude, in this brand new 20-mission Soviet campaign.

Players assume the role of a U.S. NATO private on a training mission in a fictional 1985 Cold War storyline, where a new Soviet regime seizes control of an island community, and underground resistance groups have mobilized in opposition. The new Soviet government, unable to fight the resistance, calls upon NATO to act as a peacekeeping force and help restore order to the region. NATO responds with Operation Flashpoint. [Codemasters]

Taking gamers as close to war as they'll ever want to get, Operation Flashpoint: Dragon Rising is the much anticipated return of the genre-defining military conflict simulator. Set to deliver the total combat experience, Flashpoint: Dragon Rising challenges players to survive the chaos and rapidly evolving situations of modern warfare in a new contemporary theatre. Players experience the intensity, diversity and claustrophobia of a modern conflict from the unique perspectives of an infantry marine, a helicopter pilot, a Special Forces officer or a tank commander, each engaged against the full force of the Chinese PLA on a scale never previously experienced in a military action title. Gameplay simulates an immense conflict between advanced forces and provides unparalleled scope with different military disciplines, vehicles and equipment for players to utilize. [Codemasters]

Get some with the Overwatch DLC pack for Operation Flashpoint: Dragon Rising, featuring new multiplayer modes and Fire Team Engagements. In Blindside, the PLA must complete objectives in the shortest time possible while the USMC defends in tense, tactical engagements. Meanwhile Supremacy tasks opposing forces to occupy strategically vital positions featuring force multipliers like gun emplacements and air strikes. These multiplayer modes are complimented by two exhilarating new FTEs. In Friendly Skies, PLA anti-aircraft artillery prevents US airborne reinforcements inserting into the combat zone. In Hostile Takeover, intel reveals enemy movement in the village of Armudan, a perfect base for launching attacks deep into enemy territory.

Download the essential Skirmish pack to extend the unique Operation Flashpoint experience with 4 new multiplayer maps and 4 new Fire Team Engagement (FTE) missions featuring solo and 4 player co-operative play. Hunt down SAM Launchers hidden in the sprawling complex of Lumberyard or assault dug in PLA forces in White Fang, two tense new Infiltration maps. Annihilation maps pitch armour and infantry against each other in rolling battles across a valley in Stomping Grounds and in Force Dispersal military bases separated by a strategic hill become a close-quarters killing ground. FTE mission All Round Defence places you in control of air support to repel relentless waves of PLA and Uphill Struggle tasks you to capture a bunker under fire from hillside reinforcements.

As close to war as you ever want to get. Stealth, tactics or all-out assault - Deliver liberation in Campaign, Single Mission or Multiplay modes. Take command of a squad - or just cover your own back. Stay alive and be victorious. Conquer the battlezone - in multiplayer mission across TCP/IP LAN or Internet. Over 50 vehicles to drive or fly. - From AH1 Cobra Helicopter to M1A1 Abrams tank, each visually accurate to its original spec. Create your own strategic challenges - for solo and multiplay with the ease-to-use Mission Editor - limited only by your imagination.

Taking a small step into the future, Red River depicts a fictional conflict with contemporary geopolitical themes, which will unfold over three distinct acts in both single player and drop-in-drop-out co-operative play for up to four players online. Faced with new counter-insurgency combat and the returning threat of the Chinese PLA, players will feel the tension, brutality and carnage of modern conflict from the perspective of a marine fireteam on deployment in a hostile country, thousands of miles from home.

The Valley of Death Pack features 8 new Fireteam Engagements set across 2 stunning new locales. Fight through the warehouses and factories of a former Soviet manufacturing town on the outskirts of an abandoned Tajik settlement, and carry out operations in a riverside mudbrick village set beneath foreboding hilltop ruins an intimidating overwatch position. The Valley of Death Pack features 2 new Combat Sweep missions, 2 new CSAR missions, 2 new Last Stand missions and 2 Rolling Thunder missions. Play these new Fireteam Engagements in single player, or stand together in 4 player online co-op play.

Resistance, the official expansion to Operation Flashpoint, is set years before O.F.'s Cold War reached crisis point, and delivers a campaign which forms a prequel to the original game's plot. The game casts the player as Victor Troska, an experienced ex-Special Forces soldier. Having turned his back on his military past, Troska has settled into respectable civilian life on an island just a short distance from the original game's three islands. However, his situation changes when Soviet forces invade the island group, destroying Troska's idyllic dreams. Reluctant at first to return to a conflict situation, he is forced to participate in, and then lead, the ramshackle Resistance effort, which grows up in response to the Soviet occupation. [Codemasters]

Operation Food to Gold is a free to play idle game. Produce food, feed it to the alien and collect it's golden... excrements.

Dateline: Earth, 1999. An unprovoked alien invasion is underway. You, a total badass, don't really appreciate it. You won't stand for it. You're downright outraged. You pack up some essentials--guns, cigars, whiskey--and head out into the night. Little do you know that tonight you will make history. This is: Operation Hardcore. Operation Hardcore is an action-packed 2D side-scrolling shooter inspired by classic twitchy action games of yesteryear, but with modern touches and conveniences.

Operation HuntingHawk : Breakthrough is a fast-paced single player first person shooter game that offers 9 highly playable levels. Players will face dangerous and challenging enemies and engage in intense battles with them.

A Para-military Terrrorist organization is running amok. There is only one solution, send a single lone operative on a suicidal mission to stop them. You are that lone operative. Choose your character and lock and load for intense action as you fight your way through ever increasing difficult challenges. As you progress toward level 20 the enemy get tougher and more numerous. Will you be able to rise to the challenge?

Operation KREEP is a two-dimensional top-down couch co-op multiplayer action game. An extraterrestrial organism threatens deep space exploration missions! Only trained personnel working as a team can eliminate these infestations. But, the corporation financing the space endeavor has a private mail for you: Cold hard cash for the alien alive! Which side will you choose?

Operation "Kyiv"": Immerse yourself in intense FPS battles on the territory of Irpin, Bucha, Gostomel, Сhernihiv and the M0-6 highway. Authentic combat, strategic firefights that determine the fate of Kiev. Are you ready to fight?"

Diagnose and treat both standard and emergency patients, getting them through the gauntlet of medical procedures including admissions, x-rays and surgery. Play the Story Mode and rise through 35 levels and five hospitals in different regions on a zany continent. Challenge yourself in Marathon Mode to care for patients as long as possible, and experiment with endless different upgrade combinations. [Electronic Arts]

Mmm... It's Marakudjaaaa! Operation Marakudja is a dynamic multiplayer first-person shooter. What can you do for the divine fruits of Marakudja? Choose your hero and fight against many players around the world to collect the precious fruits and win!

Four milestones of the 80s arcade movement in one action-packed compilation! Relieve all the high-speed arcade thrills and explosive spills! - Operation Wolf - Operation Thunderbolt - Night Striker - Space Gun Four faithful ports, complete with various gadgets, replay functions, and other useful features to enhance the originals!

Operation Ninurta is a third-person tactical shooter with roguelike elements. Explore an infinite procedural maze on Eris, face mutants and bosses, find three crystal keys, and reactivate the portal to win. With limited ammo, upgrades, and warped realities, strategy is vital.

Play as an Octopus scientist fighting off sunken skeletons in this frantic aquatic Tower Defense! Discover sea life turrets from unique biomes: Pistol Shrimp! Navy Seal! Death Ray! Deploy turrets whilst dodging enemy bullets as you venture the seven seas!

Operation of North Kingdom is a retro game style game. This is a combination of arcade and 8 bit game. Player has to fight against N.K army and destroy nuclear weapons facility.