基本プレイ無料 · 3D · Action：みんなで遊べるゲーム

Tyr

Tyr is a multiplayer tank shooter. Pilot heavy-armored vehicles with unique capabilities and upgrade them as you battle for victory with your team.

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NTE is a supernatural urban open-world RPG developed by Hotta Studio. Your story begins in Hethereau as an unlicensed anomaly hunter. Team up with a diverse cast of companions, each with unique abilities, to unravel the city's mysteries.

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Strikers Club

Strikers Club is a multiplayer football game where you play as one player and compete in action-packed matches against others. Every move counts. Master dribbling, passing, and shooting while working with your team to outplay opponents.

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Cyberfrags '69

Move fast and shoot fast in Cyberfrags '69. Double jump, wall-run, and blast your way to victory in intense PvP and Co-Op, or play as Cyber-Frank as he slaughters the Cyber-Nazis invading his home!

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Duckoleon

Experience (mildly) accurate historical battles from the Napoleonic era, but from the perspective of DUCKS! Duckoleon is a multiplayer FPS/TPS with strategic elements. Exciting combat with units ranging from line infantry to cavalry and artillery, historical uniforms, cute ducks and much more!

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IOSoccer

IOSoccer is a free non-commercial competitive third-person online multiplayer soccer game that offers unparalleled freedom in ball control and gameplay depth.

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Relic Arena

Relic Arena is an 8-player free-to-play autobattler. Equip heroes with relics and build game-breaking combos, led by legendary historical figures.

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Catto Pew Pew!

Catto Pew Pew! is a physics-based shooter game where competitive gameplay, proximity chat, and pure chaos collide. Shoot your opponents into the sky and claim your victory!

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Codename CURE II

Codename CURE II is a co-operative first person shooter set in the aftermath of a zombie apocalypse. Create an elite military squad with up to five players and fight your way through hordes of zombies in a variety of dynamic objective missions.

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eBaseball™: PRO SPIRIT

Experience authentic baseball with players from around the world. Feel the arc of every hit, the intensity behind each play, and the roar of the crowd surrounding the stadium. With stunning presentation, the game captures the true intensity of real baseball.

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SEVERANCE

Severance is a 1-5 player paranormal investigation game… with a twist. Use tools and equipment to identify the correct ghost type while a dangerous, violent entity hunts you down. The twist? YOU can become the ghost. Choose Ghost AI, or an asymmetrical mode where a player takes the Ghost role.

$7.49

Race Max Pro

Race through Street, Drift, and Drag with real licensed cars. Master every turn, upgrade your ride, and dominate solo or online. The mobile racing hit, now free-to-play on PC.

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Neighbors: Suburban Warfare

Neighbors: Suburban Warfare is a chaotic online multiplayer party brawler where suburban rivals go to war. Team up with friends in wild PvE and PvP matches, destroy rival houses with everyday items turned weapons, and defend your home using traps, gadgets, and crazy team combos.

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hololive Dreams

The official hololive rhythm game and RPG -- hololive Dreams -- is now on Steam! Enjoy rhythmical gameplay, park development, and mini-games. Featuring 50+ members and 150+ songs, it's perfect for fans and newcomers alike. Play your way!

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Adventurers Guild

"The 2026 Tribal Adventure MMORPG is Now Available! Answer the Call of the Wild. Start Your Hunt Now!"

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World of Sea Battle

World of Sea Battle is a free-to-play open-world MMO set in the Age of Sail. Catch the wind and fire a broadside before your enemy does. Rise from a schooner to a ship of the line through PvP and PvE battles, trade, explore the Endless Sea and join guild wars for the Archipelago.

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Arena Breakout: Infinite

Arena Breakout: Infinite is a high-stakes tactical extraction shooter where every decision matters. Fight, loot, and extract—or lose it all. With stunningly realistic visuals, lifelike sound, and unforgiving PvPvE combat, every raid is a gamble between glory and ruin.

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Age Of Warbots

A sandbox battle simulator game where you can build your own shape-shifting warbots, program their AI, and watch them smash each other up on the battlefield! Join the battles yourself by taking control of the warbots! Use Steam Workshop to check out warbots created by players from around the world!

$9.99

Cheese Rolling

Chase a cheese wheel down a steep hill! Tumble with friends in this ragdoll recreation of an English tradition.

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Procelio

Procelio is a multiplayer vehicle builder/shooter set amidst a proxy war on the red planet. Build and refine your custom machines from orbit, then pilot them in a distant war against CPU and enemy players.

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Modern Warships

Modern Warships is an online action game about contemporary military vehicles. Join now and detect the enemy with recon aircraft, launch volleys of guided missiles from cruisers, sneak up to surface vessels with submarines, and provide cover to the allied fleet with jet fighters and helicopters.

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Total Football Online

Build your All-Star lineup in Total Football Online! Easy to pick up, it lets you dive into pure football fun at your fingertips. With events and player updates syncing with real-world tournaments, get ready for a truly immersive football experience.

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Game of Thrones Kingsroad

Game of Thrones: Kingsroad is an action RPG game based on HBO's TV series, bringing Westeros to life on an unprecedented scale with incredible detail. As darkness stirs beyond the Wall and the order of the kingdoms collapses, your choices will forge a new history for Westeros.

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World of Warships: Legends

Join this free-to-play PvP online naval shooter with fast-paced combat, easy-to-learn gameplay, intuitive controls, and cross-platform play on Steam, console, and mobile. Choose from 600+ warships and 150+ Commanders, and master tactics on diverse maps. Play now and become a legend!

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