可以和朋友在线一起玩的策略（2D）游戏共 427 款，包括Worms、Worms Reloaded和Altitude。
全部游戏: 24
Throw a grenade down memory lane with the original and classic turn-based strategy game Worms™! Up to 4 teams of worms do battle over an ever-changing battlefield with falling weapon crates, crazed exploding sheep and more besides. Winner of many industry awards, find out what all the fuss was about.
Ten years on from Worms™ Armageddon and the turn-based comic mayhem continues in Worms™ Reloaded, an all-new edition available for PC through Steam.
和朋友一起游玩社区服务器 Alti+ Coop 的自定义合作地图，也可以在 Altitude 的标准模式中与其他队伍竞技。
和最多七位好友一起，展开一场对抗两个 AI 帝国的长期策略战役。扩张能壮大抵抗军，但摧毁敌方关键设施也可能引来更多注意。
A turn-based online fantasy card game. No character leveling, no grinding, no deck building - just 100% skill-based and fast-paced card battles!
指挥六个世界区域之一。雷达、舰队、轰炸机和核导弹发射井让 DEFCON 成为一场紧张的联盟博弈，每个人都想尽量少输。
The Two of Us is a 2D Co-op Platformer that has a strong emphasis on working together. You will be greeted with various puzzle levels where you must work in conjunction with your friend to navigate the level.
Deadswitch 3 is a fast-paced 2D multiplayer shooter. Experience action-packed combat with hundreds of weapons and multiple solo and team-based game modes.
Hunger Dungeon is a 1-6 player round-based Multiplayer Online Battle Arena game with a special pixel art style. Battle with more than 12 unique characters in fast-paced Free-for-All and Team Deathmatch rounds. Or take on the challenging Dragon Mode - the exciting first PvE mode!
Onraid is a challenging 2D shooter game, where you are free to develop your own play style and tactics to destroy your enemies.
Saviors brings the best bullet hell experience you can find on Steam. Play through 18 challenging stages in this ultimate test of tactics and reflexes.
The original, uncompleted version of Vectorio. Claim resources, unlock new buildings, and expand your defenses as you fight back against enemy forces in the classic edition of Vectorio! Play for free now.
Hobs is a turn based card game which you can try different strategies to beat your opponent. Find best deck for your strategy, buy new heros, try different strategies and try to place to the top.
Lumencraft is a unique combination of a top-down, rogue-like shooter and base building with tower defense elements. Dig and light up dark halls of a fully destructible environment on procedurally generated maps and campaign levels to find precious Lumen - humanity's only chance for survival.
Gladiator! Grab your sword, equip your sandals and take on the world in multiplayer Swords and Sandals! Brutal turn-based combat where gladiators can lose limbs, wield guitars and yell so loudly enemy heads will fall off. This is the most fun you'll ever have in the arena!
A Heroic-Parody tactical RPG combining dungeon crawler’s gameplay and turn-based fights. Dive in an off-beat universe, manage your team and craft mighty gear to equip them! Build your own dungeon by hiding traps and monsters in your galleries, then challenge other players to clean it!
SUNSOFT relapses... The legendary Bad Game Hall of Famer "Ikki" is back, and this time it's a multiplayer experience! You can't start a riot with just one or two people! Enlist up to 16 friends in this Roguelite madness... Ikki but united!
Run a Thieves Guild in a gas-lit Victorian city! Antihero is a fast-paced digital board game with an (Oliver) Twist. Recruit street urchins, hire thugs, start a gang, upgrade your guild, steal everything... and bribe, blackmail, and assassinate your way to victory.
Havsala is an investigative puzzle game with rich storytelling full of historical references and mysticism. Search the room for the clues left behind by the previous reincarnations of a single soul, solve the puzzles and unravel the mystery.
The best flying disc game of all time is back, with amazing hand-drawn graphics, crazy new moves, gameplay mechanics and awesome characters and stages! New update brings new playable characters, new training mode, full crossplay support and more.
A 1-bit real-time strategy game where you play as Death herself. Build structures, conquer lands, and lead legions of the dead against humanity. Humans thought they had defeated Death. Show them how wrong they were.
Chroma: Bloom and Blight is a truly free-to-play competitive card game set in the story-rich lands of Arholt. Every card and game mode in Chroma is free, including all future expansions. Find your hero, build your deck and tell your story...without worrying about the cost of cards.
As an elite SWAT operator, think fast and put your tactics to the test to master a series of missions and save lives. Summon your team of up to four players in online and local co-op, or hone your skills solo. Don’t just be the best—be the best of the best.