The Game Census
Intrusion 2 cover art

Intrusion 2

Aleksei Abramenko · 2012-09-11

Steam

ActionIndie

Modes: Single player

Releases: Sep 11, 2012 (PC (Microsoft Windows)), Sep 11, 2012 (Mac), Sep 11, 2012 (Linux)

"This is some of the most fun I've had with a game so far this year, and it will go down as one of the best side-scrolling shooters of all time." - 9/10, Destructoid

4
playing now
90%
positive of 2.3k reviews
Very Positive
steam rating
200,000–500,000
owners (SteamSpy est.)
60/100
IGDB user rating (11 ratings)
gold
deck/linux tier (ProtonDB)
$9.99
steam price (US)

4 players in-game as of 2026-08-30 03:00 UTC (census sample)

Health check

Quietly active
  • · 4 players in-game at the last census sample.
  • · 133 reviews in the last 8 weeks (~17/week).
  • · Review velocity up 4% vs the prior 8 weeks.
  • · Top 24% of 10,862 Action games in the census by review count.

Health tier since 2026-08-30

Estimated sales: 92k–184k copies

Review-multiple estimate from 2,305 total reviews — how this is computed.

All-time low: $1.99 at Steam (2018-10-30) · bundled 2×via IsThereAnyDeal

12-month high $9.99 · on sale 4 of 8 observed days (census price snapshots)

Review momentum

PositiveNegative
333320182026Week of 2018-01-01: 10 positiveWeek of 2018-02-01: 6 positiveWeek of 2018-02-01: 1 negativeWeek of 2018-03-01: 3 positiveWeek of 2018-04-01: 3 positiveWeek of 2018-05-01: 2 positiveWeek of 2018-06-01: 7 positiveWeek of 2018-06-01: 1 negativeWeek of 2018-07-01: 6 positiveWeek of 2018-07-01: 3 negativeWeek of 2018-08-01: 4 positiveWeek of 2018-08-01: 1 negativeWeek of 2018-09-01: 4 positiveWeek of 2018-09-01: 1 negativeWeek of 2018-10-01: 2 positiveWeek of 2018-11-01: 10 positiveWeek of 2018-11-01: 4 negativeWeek of 2018-12-01: 4 positiveWeek of 2019-01-01: 4 positiveWeek of 2019-01-01: 1 negativeWeek of 2019-02-01: 5 positiveWeek of 2019-02-01: 1 negativeWeek of 2019-03-01: 6 positiveWeek of 2019-04-01: 2 positiveWeek of 2019-04-01: 1 negativeWeek of 2019-05-01: 1 positiveWeek of 2019-05-01: 1 negativeWeek of 2019-06-01: 8 positiveWeek of 2019-07-01: 9 positiveWeek of 2019-09-01: 3 positiveWeek of 2019-10-01: 2 positiveWeek of 2019-10-01: 2 negativeWeek of 2019-11-01: 10 positiveWeek of 2019-12-01: 13 positiveWeek of 2020-01-01: 4 positiveWeek of 2020-01-01: 1 negativeWeek of 2020-02-01: 4 positiveWeek of 2020-03-01: 10 positiveWeek of 2020-04-01: 8 positiveWeek of 2020-04-01: 1 negativeWeek of 2020-05-01: 6 positiveWeek of 2020-06-01: 7 positiveWeek of 2020-07-01: 7 positiveWeek of 2020-08-01: 6 positiveWeek of 2020-09-01: 7 positiveWeek of 2020-09-01: 1 negativeWeek of 2020-10-01: 5 positiveWeek of 2020-10-01: 1 negativeWeek of 2020-11-01: 16 positiveWeek of 2020-12-01: 17 positiveWeek of 2020-12-01: 1 negativeWeek of 2021-01-01: 18 positiveWeek of 2021-01-01: 3 negativeWeek of 2021-02-01: 5 positiveWeek of 2021-03-01: 12 positiveWeek of 2021-04-01: 12 positiveWeek of 2021-05-01: 9 positiveWeek of 2021-06-01: 14 positiveWeek of 2021-07-01: 22 positiveWeek of 2021-07-01: 1 negativeWeek of 2021-08-01: 7 positiveWeek of 2021-09-01: 8 positiveWeek of 2021-10-01: 7 positiveWeek of 2021-11-01: 9 positiveWeek of 2021-11-01: 1 negativeWeek of 2021-12-01: 14 positiveWeek of 2022-01-01: 8 positiveWeek of 2022-02-01: 10 positiveWeek of 2022-03-01: 10 positiveWeek of 2022-03-01: 1 negativeWeek of 2022-04-01: 7 positiveWeek of 2022-05-01: 7 positiveWeek of 2022-06-01: 13 positiveWeek of 2022-06-01: 1 negativeWeek of 2022-07-01: 19 positiveWeek of 2022-07-01: 1 negativeWeek of 2022-08-01: 6 positiveWeek of 2022-09-01: 6 positiveWeek of 2022-10-01: 10 positiveWeek of 2022-11-01: 19 positiveWeek of 2022-12-01: 18 positiveWeek of 2023-01-01: 17 positiveWeek of 2023-01-01: 2 negativeWeek of 2023-02-01: 15 positiveWeek of 2023-03-01: 17 positiveWeek of 2023-04-01: 13 positiveWeek of 2023-04-01: 2 negativeWeek of 2023-05-01: 8 positiveWeek of 2023-05-01: 1 negativeWeek of 2023-06-01: 10 positiveWeek of 2023-06-01: 1 negativeWeek of 2023-07-01: 27 positiveWeek of 2023-08-01: 16 positiveWeek of 2023-09-01: 7 positiveWeek of 2023-10-01: 13 positiveWeek of 2023-11-01: 23 positiveWeek of 2023-12-01: 19 positiveWeek of 2023-12-01: 2 negativeWeek of 2024-01-01: 12 positiveWeek of 2024-01-01: 1 negativeWeek of 2024-02-01: 12 positiveWeek of 2024-02-01: 2 negativeWeek of 2024-03-01: 18 positiveWeek of 2024-04-01: 8 positiveWeek of 2024-04-01: 1 negativeWeek of 2024-05-01: 9 positiveWeek of 2024-06-01: 25 positiveWeek of 2024-06-01: 2 negativeWeek of 2024-07-01: 31 positiveWeek of 2024-07-01: 1 negativeWeek of 2024-08-01: 9 positiveWeek of 2024-09-01: 10 positiveWeek of 2024-10-01: 17 positiveWeek of 2024-11-01: 17 positiveWeek of 2024-12-01: 31 positiveWeek of 2024-12-01: 2 negativeWeek of 2025-01-01: 14 positiveWeek of 2025-01-01: 1 negativeWeek of 2025-02-01: 13 positiveWeek of 2025-02-01: 1 negativeWeek of 2025-03-01: 20 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 8 positiveWeek of 2025-05-01: 13 positiveWeek of 2025-05-01: 1 negativeWeek of 2025-06-01: 13 positiveWeek of 2025-07-01: 25 positiveWeek of 2025-07-01: 2 negativeWeek of 2025-08-01: 14 positiveWeek of 2025-08-01: 1 negativeWeek of 2025-09-01: 11 positiveWeek of 2025-09-01: 1 negativeWeek of 2025-10-01: 29 positiveWeek of 2025-10-01: 2 negativeWeek of 2025-11-01: 8 positiveWeek of 2025-12-01: 14 positiveWeek of 2026-01-01: 15 positiveWeek of 2026-02-01: 10 positiveWeek of 2026-03-01: 21 positiveWeek of 2026-04-01: 13 positiveWeek of 2026-05-01: 12 positiveWeek of 2026-06-01: 11 positiveWeek of 2026-06-01: 1 negativeWeek of 2026-07-01: 33 positiveWeek of 2026-07-01: 3 negativeWeek of 2026-08-01: 11 positiveWeek of 2026-08-01: 2 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

1002026-08-06 23:00 — 3 players2026-08-07 07:00 — 3 players2026-08-07 15:00 — 3 players2026-08-07 23:00 — 2 players2026-08-08 07:00 — 1 players2026-08-08 15:00 — 6 players2026-08-08 23:00 — 2 players2026-08-09 07:00 — 1 players2026-08-09 15:00 — 4 players2026-08-09 23:00 — 2 players2026-08-10 07:00 — 1 players2026-08-10 15:00 — 4 players2026-08-10 23:00 — 1 players2026-08-11 07:00 — 1 players2026-08-11 15:00 — 2 players2026-08-12 23:00 — 0 players2026-08-14 06:00 — 0 players2026-08-15 14:00 — 4 players2026-08-16 22:00 — 3 players2026-08-18 05:00 — 2 players2026-08-19 13:00 — 3 players2026-08-20 21:00 — 4 players2026-08-22 04:00 — 1 players2026-08-23 12:00 — 2 players2026-08-24 19:00 — 1 players2026-08-26 03:00 — 1 players2026-08-27 12:00 — 6 players2026-08-28 19:00 — 10 players2026-08-30 03:00 — 4 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$9.99$0.002015-01-012026-07-092015-01-01 — best price $2.992015-06-11 — best price $2.992015-07-11 — best price $9.992015-11-02 — best price $9.992015-12-22 — best price $3.992016-05-17 — best price $2.492016-06-23 — best price $2.992016-09-23 — best price $9.992016-11-23 — best price $3.492017-01-02 — best price $9.992017-09-07 — best price $2.992017-11-01 — best price $9.992017-12-21 — best price $2.992018-01-25 — best price $9.992018-08-30 — best price $2.992018-11-01 — best price $9.992018-12-20 — best price $3.292019-02-11 — best price $9.992019-10-28 — best price $2.492019-12-03 — best price $9.992020-01-23 — best price $4.992020-11-02 — best price $9.992020-12-22 — best price $3.392021-07-08 — best price $9.992022-01-27 — best price $4.992022-07-07 — best price $9.992022-12-22 — best price $2.992023-03-23 — best price $9.992023-11-28 — best price $9.992024-03-14 — best price $3.992024-07-11 — best price $9.992024-12-19 — best price $3.992025-03-20 — best price $9.992025-09-29 — best price $2.292026-01-05 — best price $9.992026-06-25 — best price $2.992026-07-09 — best price $9.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

14
achievements tracked
61.6%
earned "Plumbing"
6.3%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsLinuxSingle-playerSteam AchievementsPartial Controller SupportSteam CloudRemote Play on PhoneRemote Play on TabletFamily Sharing

2 supported languages: English, Russian

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)8,6583%14

Players tracked by Exophase (achievement/trophy trackers) — a sample of the player base, not total sales.

Player tags

2DIndieMechsActionRobotsSci-fiPhysicsShooterDifficultPlatformer

Census log

Computed from census-recorded observations only — dates are observation dates.

Players also track

Star Control®: OriginsImmortal: UnchainedToby: The Secret MinePLANET ALPHAGentleMoon 2RICORebel Galaxy OutlawWolfenstein: Youngblood

Similarity via IGDB.

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