オンラインでみんなと遊べるアクションゲーム3,446本。Yooka-Laylee、Aragami、Zombie Estate 2など。
すべてのゲーム: 24
Yooka-Laylee is an all-new open-world platformer from genre veterans Playtonic! Explore huge, beautiful worlds, meet an unforgettable cast of characters and horde a vault-load of collectibles as buddy-duo Yooka and Laylee embark on an epic adventure to thwart corporate creep Capital B!
Aragami is a third person stealth game that casts you as an undead assassin with the power to control the shadows. Teleport to any shadow, become invisible, materialize weapons or even summon a shadow dragon to infiltrate the enemy ranks and dispose of your targets.
One of the highest rated Xbox Indie Games is now available for PC! How long can you survive in this online co-op wave based shooter? Featuring 35 characters, over 100 weapons, 30 stat-boosting hats, and 6 levels, Zombie Estate 2 is a frantically fun experience to share with friends!
Brain / Out is a multiplayer shooter with a nostalgic post-Soviet feel. Experience dynamic battles and exterminate your enemies with a large arsenal of modern weaponry. Lock'n'load!
Nex Machina is an intense arcade style twin-stick shooter from Housemarque. Taking hints from both Robotron and Smash TV, Nex Machina focuses on pure action, voxel destruction and competition in the distant, cablepunk themed future.
Lost Castle is an action RPG beat'em up with roguelike elements and randomized dungeons for up to four players online and local!
Starring a cast of beloved Disney characters, The Disney Afternoon Collection takes you back to a golden era of gaming and afternoons filled with adventure. All six classic games feature new and improved visuals and include filtering options that replicate a retro look and feel.
Lode Runner Legacy is the latest edition in the popular Lode Runner series. Players control “Runner” to recover stolen gold while avoiding enemies and minefields. Enjoy the ingenious balance of puzzle and action gameplay, an updated Voxel visual style and powerful game editors. Ver.2.0 Update is out now!
Experience the thrills of a fast-paced single and multiplayer Parkour game. Join the Rebellion and deride the security forces of an anti-leisure tyranny. Rise up to the many challenges of a futuristic Open World. Assemble your team, enhance your gear and perform incredible tricks and combos.
In de Blob 2 Comrade Black and the Inkies are back with a whole new plot to rid the world of color. Set off on an action-packed color adventure where custom paints, patterns and music bring the world to life. De Blob 2 is a creative evolution driven by your imagination.
Cut-throat multiplayer running game that pits 4 players against each other, locally and/or online. Run, jump, swing around, and use devious weapons and pick-ups to knock opponents off-screen! One of the most competitive games you'll ever play.
The fast-paced first-person multiplayer arena shooter with an evolution twist. Collect mass as you race around the map to take on increasingly powerful new forms – from the glowing Atom to the majestic Omega. Battle for supremacy with up to seven other players as you compete to dominate the arena.
The legendary bullet-hell shoot-’em-up series has come to Steam! DoDonPachi is ressurected after a Blissful Death with enough modes to satisfy the beginner and the expert player alike. Tonight we dine in bullet hell!
Get ready to enter a new era of physics platforming. Polyball is a classic ball rolling game in the vein of Super Monkey Ball, Marble Madness, and Marble Blast - while taking cues from games such as the Sonic series, Trackmania, and Mario Kart.
Slayers! Go forth and eradicate the Oni menace! Experience the latest hunting action game featuring a dynamic targeted destruction system! The latest installment in the hunting action series "Toukiden".
Subsistence is a sandbox, first person, solo or co-op, PvE open-world survival game. Struggle through changing seasons to build a base, develop technology and gear-up in the hostile environment. Defend yourself from wildlife, the elements and AI hunters (who also build bases in the world).
FIRST STRIKE is a fast paced real time strategy game where you play one of the twelve biggest nuclear superpowers of the world – from known superpowers like the USA to an upstart hellraiser like North Korea – and try to be the last one remaining when the whole world blows to smithereens.
Play as an exiled 'wum' looking for a new home in this bizarre but charming world, filled with strange creatures, puzzles, monsters and political chaos.
RAID: World War II is an action-packed four player cooperative shooter set during a time when the Nazi war machine was still winning, and hope was in short supply.
Welcome to the zombie apocalypse experience of a lifetime – and now more beautiful than ever. Caught in the midst of an epic zombie outbreak on the tropical island of Banoi, your only thought is: Survive!
Ultimate Chicken Horse is a party platformer game where you build the level as you play, placing traps and hazards to screw your friends over, but trying not to screw yourself.
8Bit Fiesta brings everything you need to the table with its action packed local multiplayer mayhem including a built in drinking game! Choose between a ton of characters and challenge your friends and prove yourself worthy the title "King of the Fiesta".
Explore a haunting, punishing island in this stylized 2D action RPG. Salt and Sanctuary combines fast and brutal 2D combat with richly developed RPG mechanics in a cursed realm of forgotten cities, blood-soaked dungeons, and desecrated monuments.
An old-fashioned beat 'em up with big doses of adrenaline and trippiness, somewhere between the classic style of Streets of Rage and the ultra-violence of Hotline Miami. Set in a cold, ruthless Soviet Union, Mother Russia Bleeds aims to conjure up anxiety, unease, and drug-addled frenzy.