アクション（Singleplayer）：みんなで遊べるゲーム

Valheim：仲間と生き延び、航海し、拠点を築こう

北欧神話に着想を得た世界を最大9人の仲間とオンラインで探索し、拠点を築き、各地の守護者に力を合わせて挑もう。

$29.99

How to Fish

A 1-4 player physics based fishing simulator. While drinking and boating you suddenly crash into a small island. To work your way back home you have to learn How to Fish.

$7.99

Enshrouded is a solo and co-op survival action RPG where your freedom and creativity come first. Conquer the Shroud, a corrupting fog devouring the kingdom of Embervale: explore a handcrafted world full of secrets, forge your hero your way, and build anything, anywhere in a fully terraformable land.

$35.99

Tape to Tape

Tape to Tape is a roguelite hockey game where every choice matters on your journey to build the best hockey team. Choose your path, hire unique players, discover synergies between them, pick unique abilities, bribe the referees or visit the Blademaster on your way to restore hockey's former glory.

$17.99

Palworld

Fight, farm, build and work alongside mysterious creatures called "Pals" in this completely new multiplayer, open world survival and crafting game!

$29.99

Mycopunk

Cut through fungal aliens in this hyper-customizable, mission based looter shooter. Hundreds of hand-crafted upgrades, 4-player co-op, and a little roach man. What’s not to love?

$7.49

STAR WARS: Galactic Racer™

STAR WARS: Galactic Racer™ is a runs-based, high-stakes reinvention of racing born in the lawless Outer Rim. With the Empire gone and the galaxy rebuilding, The Galactic League is created: an underground, unsanctioned circuit where syndicates bankroll chaos and champions are forged.

$59.99

GONE Fishing

GONE Fishing is a 1-8 player survival horror game where you and your friends must work together to stay alive, by fishing. The only way to survive is to keep feeding the lake’s insatiable hunger before it feeds on you. Can you satisfy the hunger... or will you become the next offering?

$6.69

Trash Day

Team up with your raccoon squad in this physics-based co-op adventure for up to 6 players. Scavenge trash, fill your stolen wagon, and haul it to Raccoon Paradise. Live your best raccoon life.

$7.99

Stick It to the Stickman：友達と挑むオフィス格闘

ローカル協力プレイで会社の階級を上がるか、Steam Remote Play Togetherで同じプレイをオンライン共有できます。

$11.99

Sephiria

Save Bunnyville from a doomed fate: a top-down action/RPG roguelite from the makers of Dungreed. Explore the depths of the tower, collect and upgrade artifacts, and defeat hordes of demons to keep your village safe.

$17.99

ACE COMBAT 8: WINGS OF THEVE

Soar through the skies and rise above every challenge to earn your place among the elite. Engage in intense aerial combat to dominate the battlefield with powerful weapons. Experience a breathtaking campaign filled with high-stakes missions, hard choices, and deep squad connections.

$69.99

Scrap Mechanic

Enter the creative paradise of Scrap Mechanic! Build fantastic machines, go on adventures with your friends and defend against waves of evil Farmbots in this imaginative multiplayer survival sandbox. With Scrap Mechanic’s powerful creation tools you can engineer your own adventures!

$28.99

You Are Empty: Absolute Edition

A forgotten cult classic shooter set in an alternate history 1950s Soviet Kyiv, most of the city's population has mysteriously vanished, and horrific monsters roam its abandoned streets. Can you uncover the cause of the catastrophe and set things right?

$7.99

Eslabong

Arena combat meets mercenary club management. Recruit from a dynamic market, build your squad, and compete season after season in leagues and cups.

$14.99

RuneScape: Dragonwilds

On RuneScape's forgotten continent of Ashenfall, dragons have awoken. Gather, build, skill and craft in this co-operative survival adventure. Only by mastering survival and uncovering ancient secrets can you hope to face the ferocious Dragon Queen.

$20.99

Afterbeat (Project Arrhythmia)

A musical bullet-hell where all things beautiful are deadly. Dodge well little nanobot, you don't have much time.

$14.99

LEGO® Batman™: Legacy of the Dark Knight

Rise as the Dark Knight and experience the essential Batman story in a bold, action-packed adventure with hard-hitting combat, an open-world Gotham City, and the signature LEGO charm that fans know and love.

$69.99

Stonewards

DWARF COMBAT! Stonewards is a 1-4 player co-op first-person roguelite defense game. Lead a crew of stubborn dwarves from your base camp to aid nearby kingdoms, mine deep for resources, forge powerful upgrades, and hold the line against relentless monster attacks.

$9.99

Hood Warfare 2

Rival gangs fight for control of Chicago. Pick a side, customize your weapons, and fight other players across a variety of action-packed game modes. Spin the block and take over the streets in this chaotic multiplayer FPS.

$5.99

Subnautica 2

Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.

$29.99

DragonSword : Awakening

Explore the anime-style open world of the Continent of Orbis, brought to life with Unreal Engine 5! Recruit unique companions, unleash spectacular Status Ailment tag-team action, and embark on an epic journey to save the world from the threat of a Dragon reawakened after 60 years.

$29.99

Remote Reaper: FPV Combat Drone Simulator

Realistic Ukrainian FPV combat drone simulator built with frontline pilots. Train like a real pilot: fight through enemy jamming, watch your battery, find armor weak spots, and finish the strike before the signal dies. Supports RadioMaster, DJI FPV, TBS and gamepads. Online co-op, mission editor.

$19.99

AI Olympius

Join the rebels in a third-person shooter with RPG elements and base-building mode. Fight against various combat drone models under the control of the supreme AI.

$14.99