“共同游玩”的形式多种多样，包括双人剧情、共享基地或短时团队任务等。 此目录仅收录明确支持合作模式的游戏；仅支持多人联机并不等同于支持合作模式。
Windows · 基础游戏 · 已发布或抢先体验。默认顺序：Steam 评分，然后评论计数。数据从目录源更新。
细化搜索条件Build a cozy farm with friends or solo! Grow crops, raise animals, and ride your horse across the meadows. Dynamic weather waters your crops when it rains and blankets your farm in winter snow. Online co-op for up to 4 players — sow together, grow together.
英文简介Forge a deck, carve your path. A dark-fantasy roguelike deckbuilder: five classes, 375+ original cards, deadly relics, branching trails that never play out the same way twice, and online co-op for up to four. Every run is a new gauntlet — die, learn, build deadlier.
英文简介Dig deep, build big, and let science do the smashing! TerraMachina is a 2D mining and factory sandbox. Turn mountains of ore into powerful drills, weapons, and automated factories across diverse biomes. Play solo or in co-op for up to 4 players.
英文简介Small fins. Big trouble. Battle underwater swarms solo, in four-player local co-op or Steam online co-op. Evolve oddball weapons, hunt buried stories and outfit a crew that looks as strange as it fights.
英文简介Uncompromising space colony management. Survive the crushing vacuum, manage oxygen, and build a self-sustaining station in the deep void. Every decision is a matter of life and death. Will your crew thrive, or will Espace become their silent tomb?
英文简介Last Buzz 是一款支持 2–6 人游玩的「人类 vs. 苍蝇」多人游戏。扮演苍蝇偷吃食物、爬上天花板、躲进各种离谱角落，还要救出朋友；或者拿起杀虫喷雾，封锁房屋，在这群小混蛋占领你家之前把它们一网打尽。
《魔法双生》是一款结合元素反应和肉鸽玩法的休闲游戏，让两名角色组合十种元素，触发元素化学反应并释放元素奥义，在单人模式中与魂伴并肩作战或在双人模式下和朋友协作闯关，穿过密集敌群与机关陷阱，并且在一次次冒险中变得强大，挑战终极BOSS。
A two-player online co-op puzzle game where one of you sees everything and the other almost nothing. The Guide spots the mines, traps and guards; the Blind has to get through every trial trusting only their partner's voice. Talk, fail, explode, try again.
英文简介Kills don't win games. Scores do. SUPER SCORE is a 3v3 action game where the only objective is reaching the enemy base. Outrun, outplay, and outscore the opposition in high-speed combat.
英文简介You are the maintenance robots of a post-nuclear bunker. Keep the power on, the air clean, and the vents sealed for humans you will never see. Every day you can chose or vote on who gets sent to the surface. Six-player co-op horror comedy.
英文简介A co-op fantasy deck-building roguelike where players build decks, coordinate card combos, battle monsters, and survive dangerous runs across the realm together.
英文简介Meet your AI Pal and build a new home together in OASIUM, a free-to-play sandbox game. Explore different worlds, collect what you find, grow crops, and construct buildings with your companion by your side. Designed for VR and desktop play.
英文简介Clean up the aftermath of terrible events in Bloody Cleanup Together, a co-op horror cleaning sim for up to 4 players. Remove blood, hide evidence, carry bodies, and restore every detail before anything is discovered. 🩸
英文简介You drive in. When to fire, when to ram, when to pull back - no one makes that call for you. Bring down the last tank, and in the moment the engines fall quiet, the world unfolds again: the enemies fiercer now, and far less forgiving.
英文简介时间紧迫。在这款第一人称合作解谜冒险游戏中，视觉、听觉和语言能力将被剥夺。每个关卡都会引入全新的机制。快速思考，平衡增益与减益效果（buffs/debuffs），找到通向胜利的最有效路线。适应能力是你最强大的武器。
Run a restaurant under constant pressure. Build and expand your kitchen infinitely to host dozens of tables. Curate your menu and adapt your layout as you grow. Play solo, team up in co-op, or battle for customers in the upcoming competitive Versus mode.
英文简介The Drawn Hour is a haunted-terminal card roguelike. Dial into a cursed dial-up BBS as one of three operators, build a deck, and claw through three corrupted sectors. Manage your rising Corruption, hunt relics, and face what waits at the drawn hour — alone, or in 2–4 player online co-op.
英文简介Front desk, food and drinks, cleaning—you've got to manage it all! Take on task after task all by yourself!
英文简介《黄金矿工：派对狂欢》是一款 2–6 人在线多人派对游戏，将经典黄金矿工的抓钩玩法带入正面对决的全新舞台。支持和好友组队及在线匹配。多轮抢矿，快速对战与排位天梯双模式随时开启。
把私房钱藏进马桶水箱、压在床垫底下、塞到冰箱背后。然后闯进朋友家翻箱倒柜，把他们的钱找出来；房主只能堵门、推你、拼命装无辜。1–4 人物理派对游戏，可以和朋友联机，也可以单人对战机器人。
一款面向2至4名玩家的混乱合作冒险游戏，你将扮演刚从猪圈逃出来、正四处寻找南瓜的饥饿小猪。抢夺南瓜、逃离暴怒的农夫、穿过神秘传送门，并在你猪生中最离奇的冒险中生存下来。
