可以和朋友在线一起玩的Free to Play游戏共 1,003 款，包括Origins Trading Card Game、CPM 2和Tyr。
全部游戏: 24
Outplay rivals in a fast PvP card game where both players move at once. Adapt your strategy and battle for three of 100+ rotating locations. Build decks with reimagined legends like Robin Hood and Mulan. Every competitive card is free. Rip packs for rare, limited-edition variants to trade on Steam.
Open-world racing sandbox with cross-platform multiplayer. Complete parking challenges, drift, and participate in races: drag, rally, circuit, and Drift. Tune cars and organize car meets with friends.
Tyr is a multiplayer tank shooter. Pilot heavy-armored vehicles with unique capabilities and upgrade them as you battle for victory with your team.
Electoral Carnage is an absurd 2D fighting game featuring America's most famous (and infamous) politicians. If you don't download it you hate America. Also JFK can assassinate himself. What more do you need to know?
Aniimo is a free-to-play, next-gen creature-catching open-world RPG. Explore the vast continent of Idyll, Twine with unique Aniimo, unlock new abilities. Travel to a sky-floating metropolis, meet other Pathfinders, and battle in exciting competitions. Choose your Aniimo and begin your epic journey!
Work together to complete one million levels, one player at a time. Continue where the previous left off. Chat with others while you wait for your turn. How long will it take?
NTE is a supernatural urban open-world RPG developed by Hotta Studio. Your story begins in Hethereau as an unlicensed anomaly hunter. Team up with a diverse cast of companions, each with unique abilities, to unravel the city's mysteries.
LOST & FOUND is a free to play dynamic sorting game. Match forms to the right items and build your own warehouse, or compete with your friends in multiplayer mode after your shift is over.
Strikers Club is a multiplayer football game where you play as one player and compete in action-packed matches against others. Every move counts. Master dribbling, passing, and shooting while working with your team to outplay opponents.
MoSimulator is a robotics simulation game with an arcade feel that lets players mod in their own robots. Experience the excitement of competitive student robotics in a fun, accessible format where you can bring your own robot designs to life and compete in simulated matches.
Move fast and shoot fast in Cyberfrags '69. Double jump, wall-run, and blast your way to victory in intense PvP and Co-Op, or play as Cyber-Frank as he slaughters the Cyber-Nazis invading his home!
“觀滄海，望神州，彈指寰宇定九州” 《三國觀滄海》是一款以三國亂世為舞臺的國風水墨策略戰棋RPG。你將置身章回劇本之中，親曆英雄興亡；亦將在格子戰場上調兵遣將，以走位、地形與兵種博弈奪取勝勢。在首個推出的劇本《魏武揮鞭》中，你將以曹操爲第一視角，走過諸侯會盟、挾天子以令諸侯、官渡爭鋒等關鍵節點——用謀略與決斷，寫下屬于你的亂世篇章。
FrontWars is a free-to-play multiplayer strategy game where hundreds of players battle for global domination! Build alliances, command armies, grow your economy, and unleash nuclear strikes to wipe your rivals off the map. No pay-to-win: only the strongest will rule the world.
Online Texas Hold'em with publicly verifiable fair dealing. We never manipulate outcomes to drive spending. Every hand is decided by player judgment, strategy, nerve, and timing. Play with friends, read opponents, manage your chips, and personalize your table with themes and card backs.
A casual companion that lives on your Windows desktop. Strike the woodfish to earn Merit, collect skins, open chests, complete collections and crafting, and play online with up to 3 Steam friends.
与最多四位好友探索开放世界、挑战首领和部分团队活动。主线故事以单人体验为主，因此合作冒险有明确边界。
IOSoccer is a free non-commercial competitive third-person online multiplayer soccer game that offers unparalleled freedom in ball control and gameplay depth.
Rise as a vampire in a handcrafted 2D dark-fantasy RPG. Master devastating powers, confront horrific enemies, and forge your destiny in a world shattered by a brutal civil war between humans and vampires.
Come explore a new MMORPG inspired by the elements of nature! In this epic journey, you'll face challenging dungeons, participate in countless events, solve intriguing puzzles, and experience thrilling daily adventures
Stream Racer is a racing game for Twitch.tv streamers. Build your own tracks, host your own races, stream it on Twitch.tv and have your viewers join you. Engage more with your viewers by giving them a racing car on your stream. Get ready for a hilariously chaotic time for your viewers and you!
An online co-op horror experience for up to 4 players. Use your elastic arms to grab valuable loot for your captain. But be careful, danger lurks around every corner trying to take your booty!
Relic Arena is an 8-player free-to-play autobattler. Equip heroes with relics and build game-breaking combos, led by legendary historical figures.
Catto Pew Pew! is a physics-based shooter game where competitive gameplay, proximity chat, and pure chaos collide. Shoot your opponents into the sky and claim your victory!
「裝備全靠爆，出門一把刀！」這是一款超爆笑的無厘頭放置冒險RPG。顛覆沉悶的傳統刷寶，用最沙雕的畫風和滿滿的惡趣味帶你輕鬆闖蕩江湖。重塑經典三大職業，離線掛機也能狂爆神裝！快來挑戰奇葩BOSS，與好友集結公會熱血開戰，拿好你的菜刀，砍翻全場！