可以和朋友在线一起玩的战术小队 · Puzzle游戏共 4 款，包括Necrosis: Dawn of Dread、63 Days和Door Kickers。
全部游戏: 4
Necrosis: Dawn of Dread is a full-length co-op survival horror experience inspired by the golden age of zombies. 15+ hours of missions, vehicles, puzzles, with many playable survivors await across a world consumed by the dead. No microtransactions, no shortcuts: just pure survival.
Coming of age as a part of the first generation born free, WWII stripped me of my family, home, and future. Now I'm left with only one choice: to get my revenge and independence, or die trying. The odds are against us: will our tactics, stealth and teamwork be enough?
在 Door Kickers 的双人在线合作中与好友规划 SWAT 突入路线，再看实时战况如何考验你们的计划。
在线或通过局域网，与朋友合作挑战相连的《半条命》战役和大量社区地图。救起队友、破解地图谜题，一起向前推进。