Alien Shooter
Short description
The endless darkness and the somber, long passages of a military complex have become the abode of evil, thousands of blood-thirsty creatures fill its offices, storehouses and mysterious laboratories. About 1,000 monsters on each map, showing up to 100 monsters simultaneously on one playing screen.
- Developer
- Sigma Team Inc.
- Publisher
- Sigma Team Inc.
- Release
- Wed, May 27, 2009
- Price
- $4.99
- Reviews
- 3,901
- Positive
- 96%
- Followers
- n/a
- Owners (estimated)
- 500K – 1M
- Concurrent players
- 26
- Genres
- Action, Indie, RPG
- Features
- Steam Trading Cards, Partial Controller Support, Steam Leaderboards
- Tags
Review count and SteamSpy's owner range disagree, so the band is widened to cover both rather than picking a favourite. Multiplied by $4.41, the average price these copies actually sold for — weighted from the price history rather than taken from the $4.99 launch price. That is 12% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
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Media
History
2 data points since Aug 10, 2026. Gaps mean nothing changed — the value carries forward.
The revenue curve is an estimate, not a measurement. It is the only calculated series here: each interval takes the review growth of that period, multiplies it by the sales-per-review factor and by the price actually charged at the time, and adds the result to the running total. That is why it climbs more slowly through discount periods than the review curve next to it. The last point is the same figure quoted above — gross, before Steam's cut, VAT and refunds. How these numbers are calculated.
The blurred area is the rest of the history. 281 further data points reach back to Nov 1, 2010 — your plan shows the last 90 days of it. How far each series in particular reaches is written on its own chart; not every one of them goes back that far. The shape in the blurred area is decoration, not data: the figures are not in this page at all. Plus unlocks the complete series.
Lowest recorded price: $0.49 on Oct 30, 2018.
Similar games that found an audience
Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Alien Shooter. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.
| Image | Name | Studio | Shared | Tag difference | Price | Reviews | Positive | Released | Revenue (estimated) |
|---|---|---|---|---|---|---|---|---|---|
|
Aliens: Fireteam Elite | Cold Iron Studios 2 titles | 4 | − Gore − Blood + Co-op + Third-Person Shooter | $5.99 80% best price ever |
21,719 | 81% | Mon, Aug 23, 2021 | $26.4m $26.4m – $45.9m |
|
F.E.A.R. 2: Project Origin | Monolith 2 titles | 4 | − Blood − Aliens + FPS + Singleplayer | $14.99 | 5,612 | 83% | Thu, Feb 12, 2009 | $3.3m $1.5m – $13.2m |
|
Quake 4 | id Software 24 titles +1 | 4 | − Blood − Aliens + FPS + Sci-fi | $4.94 67% |
3,061 | 87% | Thu, Aug 04, 2011 | $2.7m $2.7m – $3.3m |
|
Painkiller Hell & Damnation | The Farm 51 8 titles | 4 | − Blood − Aliens + FPS + Co-op | $1.99 90% best price ever |
2,928 | 79% | Wed, Oct 31, 2012 | $3.4m $3.4m – $4m |
|
Painkiller Overdose | Mindware Studios 2 titles | 4 | − Blood − Aliens + FPS + Violent | $0.99 80% |
943 | 69% | Tue, Oct 30, 2007 | $174k $77k – $820k |
There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.