Release Date 7/19/2010
Developer Valve
Publisher Valve
Steam App Id 630

Alien Swarm

Co-operative multiplayer game and complete code base available for free.

Last Updated: 5/30/2024

12 Players In-Game
Player Score
  • Windows
  • Mac
  • Linux
  • Steam Deck (Playable)
Free In the Steam Store

About Alien Swarm

Alien Swarm is an Action game developed by Valve. On 7/19/2010, it was released on the Steam Store by Valve.

It can be played and ran on Windows systems. At the moment, it is possible to play Alien Swarm on the Steam Deck but some functionality may not be fully supported.

According to Steam’s category system, Alien Swarm supports the following features:

  • Steam Achievements
  • Stats
  • Includes level editor
  • Steam Cloud
  • Co-op
  • Remote Play Together
  • Single-player
  • Multi-player
  • Captions available

From the Steam community, Alien Swarm has been tagged with the following user tags:

  • Class-Based
  • Third Person
  • Multiplayer
  • Aliens
  • Free to Play
  • Third-Person Shooter
  • Shooter
  • Co-op
  • Team-Based
  • Top-Down Shooter
  • Survival
  • Sci-fi
  • Top-Down
  • PvE
  • Strategy
  • Online Co-Op
  • Adventure
  • Action
  • Singleplayer
  • Moddable

Media & Sceenshots

Watch the featured video for Alien Swarm and see the latest screenshots from the Steam Store.

Alien Swarm Featured Screenshot #1

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Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

Alien Swarm data has been sourced from:

  • Valve Corporation. (2024, May 30). Alien Swarm on Steam. Steam Store.
  • Valve Corporation. (2024, May 30). Alien Swarm. Steam Community Hub.
  • Metacritic. (2024, May 30). Alien Swarm for PC Reviews. Metacritic.
  • Valve. (2023, July 7). Alien Swarm. Alien Swarm.


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