可以和朋友在线一起玩的动作（Singleplayer）游戏共 1,890 款，包括STORM AREA 51: AYY LMAO EDITION、Flash Doll和Final Exam。
全部游戏: 24
STORM AREA 51: AYY LMAO EDITION - it's time to Storm AREA 51, and see them aliens. If we Naruto Run, we can move faster than their bullets. Rock Throwers will throw pebbles (to annoy them enough to not shoot the Kyles as often). They can't stop all of us...
Physics engine-powered trendy toy figures, automatic battles, customizable moves, bring your friends and fight crickets together online!
在怪物横行的2.5D动作游戏中一路奋战。支持两人本地合作或最多四人在线游玩，打出连击并培养四名角色之一。
BattleGroupVR is a first person real-time space strategy where you lead a fleet of powerful warships into battle from the bridge of your own flagship. Assemble your fleet, upgrade your load-outs, train your captains, engage the enemy and secure the sector. Try not to go down with the ship.
Tesla vs Lovecraft is an intense top-down twin stick arena shooter from the creators of Crimsonland and Neon Chrome. Play as the enigmatic inventor Nikola Tesla harnessing the static energy to power up Tesla-Mech and give the lovecraftian nightmares a lesson in horror!
Mayhem Brawler is an urban fantasy themed beat 'em up that brings back the 90s arcade vibe to present day. With comic book style art and kick-ass soundtracks, it offers a unique experience that you can tackle solo or as co-op with friends while defining the next step in the story with your choices.
Gatewalkers is a cooperative action RPG game with survival elements, where players travel across different worlds in order to save their own. Explore procedurally generated worlds, face hostile inhabitants, face challenges like extreme weather conditions, toxic atmosphere, lack of water and more.
From Gooseman, creator of the original Counter-Strike mod - Alpha Response delivers intense police action in dynamic, real-world environments. Fight solo or with friends against diverse enemies in high-stakes missions that demand fast reflexes, teamwork and split-second decision making.
An online co-op horror game featuring unique playable characters and RPG mechanics. Exorcise ghosts using your special abilities and tools while surviving the supernatural onslaught
最多16名玩家可在线对抗Mental的怪物军团；通过Serious Sam Fusion 2017开启本地分屏合作。
The breakout title from Summitsphere, Antonball Deluxe is a retro, high-octane smorgasbord of ballbusting arcade action! Antonball Deluxe quite literally turns the breakout genre on its head, blending traditional brick-breaking gameplay with tight, intense platforming.
Action. Chaos. Power. Anarchy: Wolf Laws is a dynamic first-person shooter with elements of RPG, survival, and strategic management. Capture territories, upgrade your production, and run your business in a world of total lawlessness.
A retro city smash 'em up with satisfying destruction physics. Play as a Giant Monster unleashing terror upon mankind in this modern arcade experience with the action turned up to eleven.
Raise your shield. Indulge Lady Tallowmere and her lovingly violent dungeons. New rooms are created every time you play. How deep can you delve?
Your prayers have been answered! For the first time ever, gods, holy spirits and mythological characters from around the globe and throughout history will clash in an explosive 2D fighter where the entire world is at stake!
Dramatic Stylish 2D Fighting Action 「UNDER NIGHT IN-BIRTH Exe:Late」 now on Steam!
Boid is real-time strategy at its most primal - your only resource is your army. No funds to manage or infrastructures to build. It’s a kill or be killed battle of rapid decisions to dominate the gene pool.
Abandoned Archive is a fantasy, spell-casting, rogue-like, featuring a wide variety of relics, a unique spell-upgrading system, with compelling and engaging bosses. Each floor is filled with items and mysteries for the player to uncover; what will you discover in the Abandoned Archive?
Classic side-scrolling gameplay is reporting back for duty with Bionic Commando Rearmed, a remake of the classic NES game, out now on PC.20 years after the 8-bit classic was released, Bionic Commando Rearmed recreates the world of the original with a complete "2.5D" visual revamp.
Step into Twinsun's fantastical world in this action-adventure remake! Little Big Adventure - Twinsen's Quest brings brand new visuals, new music by the original composer, and smoother gameplay to the iconic classic released back in 1994.
在线扮演 Ghat 和 Rimat，一起穿越 Zenozoik。探索奇异区域，并用第一人称近身战斗对付当地居民。
Taking its inspiration from ancient Chinese tales of revenge and retribution and then adding a dash of over-the-top martial arts and old school arcade fun, Kung Fu Strike features 28 stages of fast-paced combo-based fighting.
In Mighty Morphin Power Rangers: Rita's Rewind, the team faces off against a robotic reincarnation of the Power Rangers' long-time nemesis. Robo Rita has conjured a portal to send herself back in time so she can finally vanquish the Power Rangers by forming an alliance with her younger self.
The classical side-scroll action game, "Double Dragon" series' newest sequel! A new legend begins!!