
Crimson Capes
Engage in fluid 2D pixel art swordplay, hunt down witches, fight monsters and experience the age of high adventure. Enter the guild of the Crimson Capes and explore a fantasy world of Sword and Sorcery.
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。

Engage in fluid 2D pixel art swordplay, hunt down witches, fight monsters and experience the age of high adventure. Enter the guild of the Crimson Capes and explore a fantasy world of Sword and Sorcery.

Turn-based wizard combat with the tactical positioning of chess and the bluff of poker. Features wizard customization, 100s of gear items, single player realm adventures, online leagues and co-op play.

新感覚グニャグニャ格闘ゲーム! 4人対戦で大興奮、オンライン対戦でも大乱闘!! みんなが集まったら、Let's グーニャ!

Not your traditional Golf game. Humorous destruction and over the top trickshots are the way to score big. Smash up the toilets, make a big mess in the Kitchen, destroy priceless antiques in the Palace. This is golf played indoors where the more expensive the object the higher its game value. Solo, Couch Co-Op, Local and Online Competitive Play all supported.

オールスターキャストのヒーローたちがキュートでカラフルなオンライン対戦格闘ゲームに挑むため集結した!Crystal Crisis一見格闘ゲームのようなスタイルだが、プレイヤーたちは落ちてくるクリスタルを同じ色で集めて、繋げて、破壊して、相手を攻撃することができる、究極パズルバトルである!

Unleash your inner fighter in Rainbowcore Hypernova, the explosively fun and free fighting game featuring vibrant characters, easy controls, and dynamic battles

Did you ever wonder what sports would be like on the moon? This dynamic multiplayer game will have you on the edge of your seat for hours to come! Mixing elements of Rugby with the low gravity of the moon, you can work as a team to score goals against your opponents.

通常ショットに加え、レバー操作によるサイドアタック、自機後方のバックファイア、特殊攻撃のボムバリアを駆使して8ステージを駆け抜けろ!ゲームセンター向けシューティングゲームを作り続けているトライアングル・サービスの原点『XIIZEAL(トゥエルブジール)』。これがアーケードスタイルだ!

この騒がしく慌ただしい時代に、自分だけの家へと戻ってきましょう。繊細で、優雅で、まるであの午後の爽やかな日のように。ここでは、部屋の隅々まで好きなように飾りつけ、ペットを飼い、気の合う友人と静かなひとときを楽しもう。Nanoがデスクトップで、何気ない日常にそっと寄り添う。

Galaxy Champions TV is a super intense top-down closed arena shooter game inspired by the classic arcade game Smash TV. Get powerful weapons and power-ups, kill huge amounts of enemies, level up, unlock upgrades and beat all the bosses to become the champion of the most violent TV show of all time!

Play as Jay and Silent Bob in a retro 8-bit sidescrolling brawler solo or with a friend. Pummel enemies with hard-hitting combos, dash attacks, and elbow drops as well as a random assortment of weapons as you battle your way out of the mall and back to the Quickstop.

The town of Besmirch starves. Stave off the hunger as the latest farmhand in this survival horror farming sim, earning the trust of paranoid townsfolk under the thumb of the corrupt Baron. Tend to both your farm and the town while avoiding unholy terrors that come in the night.

A fast-paced arena fighter where animal toys seek to recycle each other in a world of plastic and raining buckets. Throw buckets on the heads of other players, push them off a ledge and be the last toy standing.

The continuation of the Shaolin vs Wutang series, this game is yet another indie love letter to martial arts and classic Kung Fu films. Designed for casual gaming fans, it’s not aimed at hardcore fighting game players.

MAD WAYは、愛を見つけるために落ちることなく奇妙な宇宙を登らなければならないゲームです!

それぞれの武装とクラスシナジーを合わせて目標を突破する分隊アクション協力作。1〜2時間のマルチ会に最適なテンポが魅力です。

Achieve fame and wealth in the Principality of Mittelland! Found a dynasty, trade goods, prove your political skill, eliminate your rivals, and immortalize yourself in the history books! The classic political and economic simulation starting from the year 1600.

The boys are back , and they look better than ever! Oh…Sir! The Hollywood roast is a brand new spinoff to the surprise indie hit 0f 2016, Oh…Sir!! The Insult Simulator. This time around we’re taking tinsel town down a few notches, whilst classing up the joint. Play as one of many famous, but for legal purposes, slightly different pop culture icons and verbally spar with other Hollywood elitists using a deep battle system

ローグライクアクションゲームの続編で、あのUndermineの奥深さをもう一度ドキドキしながら隅々まで味わおう!古代の秘密を解き明かし、獰猛な敵と戦い、友達と一緒にデルヴェモア城を征服するんだ!

オンライン・ローカル画面共有に対応したパーティーマルチゲーム。直感的なルールで初心者もすぐ盛り上がれます。

A survival open-world game, where you can gather resources, Hunt, Craft tools and armor, Tame Animals, Ride Animals, Build, and defend your base from creatures, and other players.

散らかし放題の大型ショッピングモールを引き継ぎ、フレンドと一緒にスッキリ整理整頓しましょう!多種多様な整理スキルを活用し、運搬ルートを計画して商品を元の場所へ。乱雑な空間を整然とした売り場へと変え、最高の達成感を味わいましょう![1~4人プレイ対応]

プロローグで伝統的な市場の体験を現代に持ち込みましょう! 野菜や果物を棚に並べて、顧客の注文を配達しましょう。 今すぐプロローグで自分の市場を管理し始めましょう。

Mater is holding a national race festival allowing racers from all around the world to challenge Lightning McQueen. Along with racing against the new characters, players can explore the world of Radiator Springs and Lightning McQueen's racing headquarters.

Final Factory blends factory building, spaceship design, and a rich universe to explore. Build a mega factory and command a massive fleet against the hostile local aliens. Discover new technologies and unlock the secrets of an ancient civilization as you explore an infinite cosmos.

二人のためのユニークな協力ゲームで真のチームになろう!一つの自転車を操作し、最も困難な試練を乗り越えて頂点を目指せ。ジャンプして巧みに操作しろ—お前たちはどんな高さにも対応できると証明する準備はできているか?

『ショットとボムがあればいい。王道シューティング』2002年ゲームセンターに登場した縦画面シューティングゲーム。広範囲に攻撃できるワイド・貫通力のあるレーザー・敵を自動追尾する誘導ミサイル。3種のパワーアップを使い分けて進む王道シューティング。全9ステージ。

『小さな世界2』、それはフォトリアルなミニチュア風景が織りなす癒しの世界で、まったく新しい次元の体験。手作りの3Dジオラマを探検して、間違い探しと物語を楽しもう。すべて見つけられるかな?

Dungeon Brawls is a 1–4 player action roguelike. Choose from dozens of heroes, combine hundreds of skills and relics, and create powerful builds as you fight through waves of enemies and bosses—solo or with friends.

A community-driven rhythm game with a focus on creativity and expression.

The evil goddess seeks to devour and remake the world… and you are what stands in her way. Fight and kill, expand your skill tree, craft and build, and lead the world’s people to victory in Din’s Champion, a multiplayer fantasy action-RPG where every choice matters, and the choices are endless.

Ascendant is the unforgiving beat 'em up in which you are a demigod invading a world controlled by your rivals. Choose your fate by discovering Blessings, equipping mighty weapons and spells, and learning to survive in this brutal realm. Only the most impressive warriors have a chance of victory.

Grand Mountain Adventure: Wonderlands lets you explore freely and at your pace entire ski resorts and the surrounding mountains. Unlock ski lifts and reach new areas by competing in challenges, or enjoy the scenery while you find your own path down the mountains.

Welcome to Descent™ - 27 levels of the most mind-bending, stomach-churning action game ever. Featuring true 3-Dimensional worlds and six degrees of freedom.

Take command of mighty Vikings, sly Persians or brutish Demons! Destroy your opponent’s base while defending your own in this action-packed side-scrolling RTS!

Zero G Arena is an arena shooter with zero gravity, ragdoll physics, grappling beams and magnet boots