Lumiri GameDB
Game library / Alien Swarm
Alien Swarm
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Steam

Alien Swarm

Catalogue information flags mature content for this game.

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

Released · 2010-07-19

At a glance

About this game

Core game information and the store records it came from.

Title
Alien Swarm
Content
Game
Release date
2010-07-19
Developer
Valve
Publisher
Valve
Platforms
Windows
Connected stores
1
Steam Steam source details
Store title
Alien Swarm
Product ID
630
Developer
Valve
Publisher
Valve
Store platforms
Windows
Source checked
2026-10-10 09:15 UTC

Open official store page ↗

How you can play

Features and tags

Select a feature to find other games that have it.

Store tags

  • Free to Play
  • Co-op
  • Action
  • Multiplayer
  • Online Co-Op
  • Aliens
  • Shooter
  • Sci-fi
  • Top-Down
  • Top-Down Shooter

Genres

  • Action
  • Free To Play

Genres & themes IGDB

  • Shooter
  • Science fiction
  • Warfare

Categories and genres from the Steam store, observed 2026-10-10. Additional genres and themes from the game’s verified IGDB record. Store tags from Steam, as players and the store apply them.

Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

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Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

Lowest recorded amount

Free

Steam

Recorded 26 days ago Over 48 h old

Difference between stores

—

One comparable store. A difference needs another matching store price.

Distance from observed low

At observed low

Steam listing only. Low: Free.

Last seen
Newest included record

1 record is over 48 hours old.

1 included price record from 1 store · 1 linked listing

See the 1 included observation
How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

Ratings at a glance

Community and editorial ratings

83/100

Lumiri average

2 included sources · 361 underlying reviews · source range 70–96

IGDB

IGDB

70/100 70.3722/100

70/100

67 user reviews · IGDB user rating

Included in the combined rating.

Checked

Read at IGDB ↗

Steam

Steam

96/100 96% positive

96/100

294 user reviews · Very Positive

281 positive · 13 negative

Included in the combined rating.

Checked

View the rating chart · User sources need 10 reviews; verified editorial sources qualify directly. The combined score is the arithmetic mean of included sources, not weighted by review count.

Player activity

Observed Steam player history

Latest 1,000 points at most. Bucket averages; the first bucket is included in full. Summary averages are approximate.

Last observed Steam players
6
2026-10-14 06:58 UTC
Observed peak · 7d
28
Within the displayed history
All-time observed peak
28
· since Lumiri started observing
Average players · 7d
14
6 local samples · approximate for grouped data
Observed player history Local bucket averages over time, in UTC. Exact values follow below. Lines connect collected points; gaps have not been measured. 0 8 16 24 32 2026-10-08 00:00 UTC · 17 players2026-10-08 23:00 UTC · 10 players2026-10-09 23:00 UTC · 13 players2026-10-11 02:00 UTC · 28 players2026-10-12 12:00 UTC · 10 players2026-10-14 06:00 UTC · 6 players 2026-10-08 00:00 UTC 2026-10-14 06:00 UTC
View exact player observations
  • 2026-10-08 00:00: 17 average players
  • 2026-10-08 23:00: 10 average players
  • 2026-10-09 23:00: 13 average players
  • 2026-10-11 02:00: 28 average players
  • 2026-10-12 12:00: 10 average players
  • 2026-10-14 06:00: 6 average players

Observed by Lumiri GameDB during 7d. Times are UTC. Lines connect observations; gaps are not measured.

Open full player history

  • Samples: 6
  • Minimum: 6
  • Maximum: 28
  • Average: 14
Recorded prices

Price history · Steam

EUR observations for market SE. History belongs to the selected store listing; regional prices and taxes may differ.

Historical low observed by Lumiri GameDB: Free, last seen

First recorded price. More observations will build the price history.

View 1 recorded prices
  • 2026-09-18 03:54: Free

Prices observed by Lumiri GameDB in EUR.

Catalogue activity

Recent changes

Prices, release dates and store listing updates we detected. Repeated store refreshes are grouped.

No changes detected yet. Price and release updates will appear here.