Alien Swarm — Steam game overview
Stored observation / content update:
Co-operative multiplayer game and complete code base available for free.
Game metrics below are stored observations; missing values are unknown.
Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.
| Statistic | Recorded value |
|---|---|
| Concurrent players | 40 |
| Total reviews | 21,656 |
| Positive reviews | 20,543 |
| Release date | Jul 19, 2010 |
| Price | Free |
| Estimated gross revenue (low / central / high) | USD 0 / 0 / 0 |