Co-op：みんなで遊べるゲーム

オンラインでみんなと遊べるCo-opゲーム2,475本。Worms Reloaded、Left 4 Dead 2、LEGO® Harry Potter: Years 1-4など。

すべてのゲーム: 24

Worms Reloaded

Ten years on from Worms™ Armageddon and the turn-based comic mayhem continues in Worms™ Reloaded, an all-new edition available for PC through Steam.

3,384件中85%が好評現在のプレイヤー: 77$3.99

Left 4 Dead 2：4人の生存者、ひとつの脱出路

Left 4 Dead 2で最大3人のフレンドと感染者の大群を突破。最大8人の対戦モードでは、もう一方のチームと生存者・特殊感染者の役割を交代して戦います。

824,496件中96%が好評現在のプレイヤー: 25,253$9.99

LEGO® Harry Potter: Years 1-4

Build the adventure from Privet Drive to the Triwizard Tournament and experience the magic of the first four Harry Potter stories – LEGO style! Explore Hogwarts™ School of Witchcraft and Wizardry, learn spells, brew potions and relive the adventures like never before with tongue-in-cheek humor and creative customization that is unique to...

6,479件中84%が好評現在のプレイヤー: 133$19.99

LEGO® Star Wars™ - The Complete Saga

Kick Some Brick in I through VI! Play through all six Star Wars movies in one videogame! Adding new characters, new levels, new features and for the first time ever, the chance to build and battle your way through a fun Star Wars galaxy on your PC!

20,860件中96%が好評現在のプレイヤー: 222$19.99

Sonic & SEGA All-Stars Racing

SONIC AND SEGA ALL-STARS RACE FOR VICTORY IN A HIGH SPEED HIGH SKILL RACETRACK SHOWDOWN! TAKE TO THE TRACK BY CAR, MONSTER TRUCK, BIKE AND EVEN AEROPLANE IN SONIC & SEGA ALL-STARS RACING. Explore stunning new circuits including Sonic Seaside Hill, Curien Mansion and Blizzard Castle as you zip around medieval castle ramparts, hurtle...

2,652件中88%が好評現在のプレイヤー: 20$9.99

STAR WARS™ Battlefront II (Classic, 2005)

Join the rise of Darth Vader’s elite 501st Legion of Stormtroopers as you fight through an all new story-based saga where every action you take impacts the battlefront and, ultimately, the fate of the Star Wars galaxy.

46,473件中94%が好評現在のプレイヤー: 232$9.99

LEGO® Indiana Jones™ 2: The Adventure Continues

LEGO® Indy is back in his biggest adventure yet. Battle through all four movies, including all-new levels from the original adventures and your favorite new moments from The Kingdom of the Crystal Skull... or in true LEGO® fashion, get creative and build your own levels to play with friends!

1,280件中81%が好評現在のプレイヤー: 19$19.99

STAR WARS™ Republic Commando™

You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.

14,735件中94%が好評現在のプレイヤー: 46$9.99

Shatter

Shatter is a retro-inspired brick-breaking game that merges familiar action with unique twists and a modern crafted production approach.

663件中95%が好評現在のプレイヤー: 1$1.99

LEGO® Indiana Jones™: The Original Adventures

Build, Battle and Brawl your way out of trouble! Play through all three classic Indiana Jones™ movies and relive your favorite Indy adventures in the tongue-in-cheek worlds of LEGO®. Explore and Discover - Battle enemies, solve puzzles, and seek out the world's greatest treasures.

3,028件中85%が好評現在のプレイヤー: 46$19.99

Thrillville®: Off the Rails™

Thrillville™: Off the Rails lives up to its name with 20 death-defying rides! Players can build incredible coasters to leap from one track to another, launch through the air like cannonballs, blast through a burning rings of fire and more!

818件中93%が好評現在のプレイヤー: 10$9.99

Two Worlds Epic Edition

... 300 years after Aziraal has been banished, a brother and sister are drawn into the conflict which has flared up between the Orcs and the free world. Kyra, the hero's younger sister, suddenly disappears in mysterious circumstances.«...If my family really belongs to the chosen ones, why then have we always been as poor as church mice?

2,635件中77%が好評現在のプレイヤー: 43$14.99

LEGO® Batman™: The Videogame

When all the villains in Arkham Asylum team up and break loose, only the dynamic duo is bold enough to take them on to save Gotham City. The fun of LEGO, the drama of Batman and the uniqueness of the combination makes for a comical and exciting adventure in LEGO Batman: The Videogame.

13,034件中88%が好評現在のプレイヤー: 307$19.99

Zombie Panic! Source：人間同士で狩るサバイバル

生存者側で仲間と協力し、武器を探して部屋をバリケードで封鎖しよう。プレイヤー操作のゾンビが迫る、チーム内協力のあるオンラインPvPです。

7,860件中83%が好評現在のプレイヤー: 45無料

Watchmen: The End is Nigh

The lines between good and bad have been blurred and crime and terror run rampant in the streets. The alleys, rooftops and sewers are crawling with criminals and brutal gangs. And now, Underboss — in a daring escape — has broken out of prison and is ruling with vicious darkness.

1,043件中72%が好評現在のプレイヤー: 3$4.99

Quake

Developed by the award-winning id Software, Quake® is the ground-breaking, original dark fantasy first-person shooter that inspires today’s retro-style FPS games. With Quake (Enhanced), experience the authentic, updated, and visually enhanced version of the original.

14,107件中96%が好評現在のプレイヤー: 204$9.99

Quake II

You are humanity’s last hope to stop the Strogg, a hostile alien race waging war against Earth. Play this military sci-fi FPS, now upgraded for modern platforms with improved visuals, new campaign content, online multiplayer/co-op, and more.

8,585件中95%が好評現在のプレイヤー: 117$9.99

Garry’s Mod：仲間と作って試すサンドボックス

Garry’s Modには標準の協力キャンペーンはありません。オンラインのSandboxで物理ツールやWorkshopのコンテンツを使い、仲間と自由に遊べます。

1,099,433件中96%が好評現在のプレイヤー: 26,693$9.99

Kane and Lynch: Dead Men™

Kane and Lynch: Dead Men is the new action shooter franchise by Io-Interactive, creators of the multi-million selling Hitman series. Kane & Lynch: Dead Men follows the violent and chaotic journey of two men - a flawed mercenary and a medicated psychopath - and their brutal attitude towards right and wrong.

2,633件中66%が好評現在のプレイヤー: 5

DEFCON：フレンドと挑む核戦争の駆け引き

6つの地域のいずれかを指揮。レーダー、艦隊、爆撃機、ミサイルサイロを展開する、誰もが損害を抑えようとする緊張感ある同盟戦略ゲームです。

3,510件中87%が好評現在のプレイヤー: 15$11.99