Aliens · Funny：みんなで遊べるゲーム

Hubble Bubble

Co-op hookah shop sim for 1 to 4 friends. Run Ghalyan's Hookah Lounge on a space station: pack the bowl, light the coals, serve the aliens and act normal. Nothing on this station is normal.

$6.39

Venture forth as part of a specialized team of fellow players tasked with retrieving classified materials, evading the black goo virus, and the nightmarish entities it has spawned. With time running out before the US government initiates a devastating nuclear strike to contain the spreading menace.

$0.83

Lethal Company

A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

$9.99

Super Sus

Welcome to join the multiplayer social deduction game - Super Sus! Engage in intense gameplay with global players, as you strategize to safeguard your spaceship from the cunning Impostors determined to sabotage the mission and eliminate everyone aboard!

無料

Galaxy Life

The universe is full of Starlings, tiny orange aliens that want to take over the galaxy. Create your own space colony, fight epic battles and discover new planets. Train your soldiers, develop your technology and create unimaginable gadgets. Enjoy this huge social game with friends!

無料

Spacelines from the Far Out

Run your own 60s-inspired space-age alien airlines in this randomly-generated chaotic 1-to-4-player local and online co-op game!

$14.99

EARTH DEFENSE FORCE 5

Stand and fight for humanity. This arcade shooter takes place in the year 2022, as the Earth Defense Force fends off an all-out attack by unknown life forms. Become an EDF soldier, battle against endless hordes of immense enemies, and restore peace to the earth.

$59.99

Chex Quest HD

Travel to the remote planet of Bazoik to free galactic citizens from the evil cereal-eating Flemoids! Venture deep into the caverns of Bazoik, using an array of "zorching" devices to send these nefarious foes back to their home dimension!

無料

Among Us

An online and local party game of teamwork and betrayal for 4-15 players...in space!

$4.99

Galaxy Trucker: Extended Edition

Sign up to be a galaxy trucker today! An adaptation of Vlaada Chvátil’s award-winning board game is now on Steam. Already includes the ALIEN TECHNOLOGIES expansion!

$9.99

ToeJam & Earl: Back in the Groove!

ToeJam & Earl: Back in the Groove! is a mash-up of the very best features of the classic console games with a ton of fresh improvements! Explore Earth as funky aliens from planet Funkotron trying to find your missing ship pieces to get back home in this casual co-op roguelike.

$14.99

Star Control®: Origins

Star Control is a space role-playing game in which you command Earth's first interstellar starship on a mission to save the Earth from hostile alien empires.

$19.99

EARTH DEFENSE FORCE 4.1 The Shadow of New Despair

It's a fight for the future of the planet between the Ravagers, a merciless swarm of alien invaders, and the Earth Defense Force (EDF) in this third-person shooter.Play as four different classes in over 80 missions with a range of 800 weapons at your disposal.Co-op play supported.

$19.99

Duke Nukem 3D: 20th Anniversary World Tour

Frag like it’s 1996 – this time with even more asses to kick! Join the world’s greatest action hero in Duke Nukem 3D: 20th Anniversary World Tour as he saves Earth once again, kicking alien ass and saving babes across the globe along the way.

$19.99

Saints Row IV: Re-Elected

Experience the insane antics of Saints Row IV. The Saints have gone from the Penthouse to the White House - but Earth has been invaded and it’s up to you to save it with an arsenal of superpowers and strange weapons, in the wildest open world game ever.

$19.99

Sanctum 2：防衛を組み立て、自ら戦う

Sanctum 2はタワーディフェンスと一人称シューティングを組み合わせた、最大4人のオンラインキャンペーンです。酸素を生み出すCoreを守り、装備をアンロックし、SurvivalやSandboxでマップを再プレイできます。

$14.99

Serious Sam 3: BFE、仲間とエイリアンの大群を迎え撃つ

Serious Sam 3: BFEのエジプトを舞台にしたキャンペーンを、オンライン最大16人、ローカル画面分割最大4人で協力プレイ。

$29.99

Serious Sam HD：エジプトを駆け抜ける協力シューティング

最大16人のオンライン協力プレイでアーケードFPSのキャンペーンに挑戦。Fusion 2017なら最大4人のローカル画面分割にも対応します。

The Deadly Tower of Monsters

Fire up your ray guns, crystal swords, and laser whips, and get ready for thrills and chills! With three incredible movie stars playing out decidedly B-level sci-fi exploits, Dick Starspeed, Scarlet Nova, and Robot will have you ready to jump off the side of the tower—right into adventure!

$14.99

Sketchy's Contract

A 1-8 player co-op sci-fi looter horror game that takes place on a mysterious asteroid belt where players must complete contracts by traveling to exotic planets to kill creatures, find loot, and/or farm planetary materials that they must return to an ominous figure named Sketchy.

$8.99

Serious Sam HD: The Second Encounter――どの道も銃撃戦に変わる

最大16人でオンライン協力プレイを楽しむか、Serious Sam Fusion 2017からローカル画面分割プレイを始めて、Mentalのモンスター軍団に挑もう。

$19.99

Alien Hominid HD

The 2D side-scrolling shooter from The Behemoth is back! With your mighty blaster and a group of mysterious kids by your side, destroy the agency and reclaim your spaceship!

$11.99

Cartoon Strike

"Different realities, different rules, but always fun". In the multiplayer game Cartoon Strike, each map offers a different gaming experience. Players can enjoy a few minutes of fighting in the WWII, followed by a few minutes in the present, future or even funny mode.

無料

Spacelines from the Far Out: Flight School

Spacelines from the Far Out: Flight School is all about getting you prepared to take on the task of running your own Spaceline before launch! Join up to 3 other people to take on the challenges and demands as you ferry people to their destination.

無料