
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!
みんなで失敗なく盛り上がれる定番人気作(940本)から、知る人ぞ知る隠れた名作(517本)までまとめました。
一覧にまだ載っていない協力・パーティーゲームも、Steamストアからリアルタイムで一緒に探せます。

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!

国家の終焉は、現代文明の崩壊までのローマの台頭をカバーする4x ターンベースの壮大な戦略ウォーゲームです。

Zombasite is a zombie apocalypse action RPG set in a dynamic, evolving, fantasy world for Windows, Mac, and Linux.

『Athena Crisis』は、40を超えるユニットを率いてマルチバースを冒険するモダンでレトロなターン制戦略ゲーム。やりごたえるのあるシングルプレイヤークエストに挑み、ランクマッチやカジュアルなマルチプレイヤーバトルでスリルを味わいながら、最強の『Athena Crisis』プレイヤーを目指そう!

「Hex of Steel」は、すべての戦線をカバーする、新しい第二次世界大戦のウォーゲームです。独自のメカニクスを備えたリフレッシュなゲーム体験をお楽しみください。 ヨーロッパ、アフリカ、または太平洋で優れたAIと対戦し、クロスプラットフォームのPBEMまたはリアルタイムマルチプレイヤーで友達と戦うこともできます。また、協力プレイも可能です!

リアルタイムで国境が変動する地政学的マネジメントゲーム。面倒な部分を最小限に抑えつつ、軍の採用・配備から外交・経済管理まで、戦略的なコントロールが可能な俊敏なゲームプレイを実現。

Take control of a fully destructible spaceship and explore, blast or trade your way through the cosmos, alone or with friends. Every tile matters, as you dogfight, maneuver or speed your way past friendly traders, hostile aliens, and impressive space navies. What will you do, Captain?

Hail to the Captain! Sail into the heart of the Caribbean in the Age of Piracy - the time of black flags and white skulls, blue waves and golden opportunities. Hoist the Jolly Roger and grab the steering wheel to sail through battles and raids, ransoms and treasures, to become the Crimson King of the Antilles!

カワイイからってなめんなよ! 最強Kawaiiガールズコンビのミサコとキョウコがパワーアップして帰ってきた!

In Dominions 5 you take control of a powerful being that rules a nation and aspires to godhood. The type of Pretender Gods can vary from magically powerful arch mages to huge titans or large monuments. Dominions is a deep 4x turn based strategy game with a very large variety of spells and units.

Rise from amateur to PBA legend in the most realistic bowling simulation ever made, featuring advanced physics, realistic oil pattern transition, licensed PBA pros, deep career progression, and multiple competitive game modes.

リラックス感あふれる都市建設ゲームで、町を賑やかな大都市に成長させましょう。自分のペースで物品を製造し、交通システムを管理し、有名ランドマークを建てることができます。

「Golf Around!」は、ぶっ飛んだゴルフコースで遊べるマルチプレイ対応のミニゴルフゲームだよ。そして、自分オリジナルのコースをサクっと作って遊べたりもする!

Blip is a platform where players and creators come together to build, play, and share unique gaming experiences. An open-source alternative to Roblox.

Abalonは、伝統的なターンベースの戦闘と戦術的なカードバトルを融合させたローグライクアドベンチャーです。このゲームでは、「多元宇宙」と呼ばれるファンタジーの世界を舞台に、隠された秘密や強力なカード、変異したウサギを探して危険なクエストをクリアし、召喚士を導くことが任務となります。

Officially licensed version of the "Mensa Select" award-winning board game! Hive is a board game with a difference. There is no board! The pieces are added to the playing area thus creating the board. As more and more pieces are added the game becomes a fight to see who can be the first to capture (surround) the opposing Queen Bee.

A fully cooperative horror experience like never before! On White Noise Online, a team of up to 4 investigators has to explore an area looking for clues, while avoiding being devoured by a supernatural creature. Will you be able to uncover the truth behind the mysterious events?

Rule the skies in strategy dogfights in the digital adaptation of the classic tabletop board game!

『Gladio Mori』は体力ゲージのない物理演算ベースの剣闘士対戦ゲーム。敵の動脈を突き、重要な臓器を貫き、手足をぶった斬るのだ。自分流の技を作り、戦士をペイントし、クロスプレイ対応のオンライン対戦で友と剣を交えよう

RPG要素とテンポ感あるアクションが融合!

Great game with the cutest characters you ever imagined

Lux Alliance is a synchronized-turns strategy war game, inspired by the classic boardgames RISK, Diplomacy and Axis & Allies. Marshall your troops, collaborate with your allies, anticipate your opponents, and capture all the enemy HQs to win!

広大なキャンペーンとダンジョンを仲間と共に冒険する協力RPG・アドベンチャー。固定メンバーでのプレイに最適です。

「ダンジョンス2」のプレイヤーは「完全悪(ダンジョンロード)」になり、人間などの善の同盟を破壊する超自然的な「絶対悪」の役割を担当します。「ダンジョンス2」はダンジョンの運営とリアルタイム戦略ゲームの要素が楽しめる独特なゲームです。

Gunscape provides easy-to-use tools based on a block-placement interface everybody's already familiar with to create all types of maps. Don't like building stuff? Then just blast your way through hordes of monsters or duel with other players!

イギリスの田舎に村を建設しましょう。村人のニーズに応え、生産を管理し、趣味を追求して村を装飾しましょう。あなたは領主/淑女として村を導くか、それとも平等な立場で導くでしょうか?

Pocket Rogues is a dynamic 2D-Roguelike with elements of Action-RPG, played entirely in real time. Raid endless dungeons, upgrade your Guild’s Fortress, and develop your own heroes!

Have YOU ever wanted to flip your friends? How about driving a forklift? Or maybe picking up boxes too heavy for the mortal man? Well now you can, in Forkdrift! Forkdrift is a online PVP game centered around action-packed, competitive forkdrifting!

Move to Little London, a cosy 2D life sim where you fall for the locals, design your dream home, and build a life your way. Play solo or with up to 4 friends in online co-op. Chase your dreams and turn a little city into a place you can call home.

これが社交的なボードゲームと策略的なカードゲームの完璧な結合。プレイヤーが窃盗、陥れ、暗殺、エスケープなどの手段でできるだけ多くのお金を獲得し、最後の勝利をおさめる。

異星人に奪われた地球をとり戻せ、大逆襲ロボットアクションRPG

NITE Team 4 is a military hacking simulation game that explores the world of cyberwarfare and features realistic mission scenarios.

Create your own prehistoric civilization and lead your tribe in a world you shape. Start with nothing, build towns and industry, and advance through thousands of years of technological breakthroughs in this intimate yet expansive colony sim.

Run a Thieves Guild in a gas-lit Victorian city! Antihero is a fast-paced digital board game with an (Oliver) Twist. Recruit street urchins, hire thugs, start a gang, upgrade your guild, steal everything... and bribe, blackmail, and assassinate your way to victory. Includes a story-driven campaign, AI skirmishes, and intense online and offline PvP.

You awake to discover yourself no longer in the company of good men or a fine seafaring vessel. Treasure... you remember something about treasure. Wayward is a challenging turn-based, top-down, wilderness survival roguelike. Explore, build, and most importantly survive in these unforgiving lands.

In Savage Halloween the world is taken over by monsters from the afterlife who were trapped in the Earth after a Halloween party, and now they have decided to make their new home here.