The Game Census
Intruder cover art

Intruder

Superboss Games · 2019-03-01

Steam

Early Access

Modes: Multiplayer · Perspectives: First person

Releases: Mar 01, 2019 (PC (Microsoft Windows))

The ultimate spy-vs-guards simulator. Carefully sneak your way to the objective as Intruders or use the wide variety of tactical gadgets to trap your opponents as Guards. Intruder allows for stealth, teamwork, and environmental interactions never before seen in a multiplayer game.

Intruder is an Early Access game released in 2019, priced at $19.99, with an estimated 200,000 to 500,000 owners and a Very Positive review sentiment (90% of 7,034 reviews).

22
playing now
90%
positive of 7.0k reviews
Very Positive
steam's rating (official)
200,000–500,000
owners (SteamSpy est.)
61/100
IGDB user rating (5 ratings)
gold
deck/linux tier (ProtonDB)
Unsupported
Steam Deck (Valve)
SteamOS: Unsupported
$19.99
steam price (US)

22 players in-game as of 2026-10-15 04:00 UTC (census sample)

Trailer

Intruder trailer thumbnail

THE INTRUDER - Official Trailer (HD)

≈1,000,000 YouTube results for this game's trailer search

Health check

Healthy
  • · 22 players in-game at the last census sample.
  • · 277 reviews in the last 8 weeks (~35/week).
  • · Review velocity up 19% vs the prior 8 weeks.
  • · Top 3% of 5,897 Early Access games in the census by review count.

Health tier since 2026-08-27

Estimated sales: 176k–422k copies

Review-multiple estimate from 7,034 total reviews — how this is computed.

All-time low: $9.99 at Steam (2021-02-21)via IsThereAnyDeal

12-month high $19.99 · on sale 6 of 12 observed days (census price snapshots)

Review momentum

PositiveNegative
42042020192026Week of 2019-03-01: 192 positiveWeek of 2019-03-01: 43 negativeWeek of 2019-04-01: 34 positiveWeek of 2019-04-01: 9 negativeWeek of 2019-05-01: 13 positiveWeek of 2019-05-01: 7 negativeWeek of 2019-06-01: 26 positiveWeek of 2019-06-01: 4 negativeWeek of 2019-07-01: 24 positiveWeek of 2019-07-01: 5 negativeWeek of 2019-08-01: 10 positiveWeek of 2019-08-01: 5 negativeWeek of 2019-09-01: 6 positiveWeek of 2019-09-01: 3 negativeWeek of 2019-10-01: 6 positiveWeek of 2019-10-01: 3 negativeWeek of 2019-11-01: 93 positiveWeek of 2019-11-01: 6 negativeWeek of 2019-12-01: 35 positiveWeek of 2020-01-01: 18 positiveWeek of 2020-01-01: 4 negativeWeek of 2020-02-01: 18 positiveWeek of 2020-02-01: 1 negativeWeek of 2020-03-01: 16 positiveWeek of 2020-03-01: 4 negativeWeek of 2020-04-01: 25 positiveWeek of 2020-04-01: 1 negativeWeek of 2020-05-01: 15 positiveWeek of 2020-05-01: 4 negativeWeek of 2020-06-01: 17 positiveWeek of 2020-06-01: 2 negativeWeek of 2020-07-01: 19 positiveWeek of 2020-07-01: 2 negativeWeek of 2020-08-01: 25 positiveWeek of 2020-08-01: 2 negativeWeek of 2020-09-01: 18 positiveWeek of 2020-09-01: 4 negativeWeek of 2020-10-01: 21 positiveWeek of 2020-10-01: 4 negativeWeek of 2020-11-01: 23 positiveWeek of 2020-12-01: 18 positiveWeek of 2020-12-01: 1 negativeWeek of 2021-01-01: 17 positiveWeek of 2021-01-01: 1 negativeWeek of 2021-02-01: 376 positiveWeek of 2021-02-01: 26 negativeWeek of 2021-03-01: 420 positiveWeek of 2021-03-01: 45 negativeWeek of 2021-04-01: 182 positiveWeek of 2021-04-01: 18 negativeWeek of 2021-05-01: 173 positiveWeek of 2021-05-01: 18 negativeWeek of 2021-06-01: 312 positiveWeek of 2021-06-01: 24 negativeWeek of 2021-07-01: 236 positiveWeek of 2021-07-01: 26 negativeWeek of 2021-08-01: 206 positiveWeek of 2021-08-01: 32 negativeWeek of 2021-09-01: 89 positiveWeek of 2021-09-01: 7 negativeWeek of 2021-10-01: 76 positiveWeek of 2021-10-01: 5 negativeWeek of 2021-11-01: 114 positiveWeek of 2021-11-01: 7 negativeWeek of 2021-12-01: 96 positiveWeek of 2021-12-01: 4 negativeWeek of 2022-01-01: 105 positiveWeek of 2022-01-01: 16 negativeWeek of 2022-02-01: 66 positiveWeek of 2022-02-01: 8 negativeWeek of 2022-03-01: 69 positiveWeek of 2022-03-01: 4 negativeWeek of 2022-04-01: 45 positiveWeek of 2022-04-01: 6 negativeWeek of 2022-05-01: 54 positiveWeek of 2022-05-01: 3 negativeWeek of 2022-06-01: 57 positiveWeek of 2022-06-01: 10 negativeWeek of 2022-07-01: 79 positiveWeek of 2022-07-01: 4 negativeWeek of 2022-08-01: 49 positiveWeek of 2022-08-01: 4 negativeWeek of 2022-09-01: 45 positiveWeek of 2022-09-01: 5 negativeWeek of 2022-10-01: 55 positiveWeek of 2022-10-01: 6 negativeWeek of 2022-11-01: 73 positiveWeek of 2022-11-01: 4 negativeWeek of 2022-12-01: 68 positiveWeek of 2022-12-01: 9 negativeWeek of 2023-01-01: 76 positiveWeek of 2023-01-01: 6 negativeWeek of 2023-02-01: 58 positiveWeek of 2023-02-01: 7 negativeWeek of 2023-03-01: 71 positiveWeek of 2023-03-01: 8 negativeWeek of 2023-04-01: 38 positiveWeek of 2023-04-01: 7 negativeWeek of 2023-05-01: 37 positiveWeek of 2023-05-01: 4 negativeWeek of 2023-06-01: 32 positiveWeek of 2023-06-01: 3 negativeWeek of 2023-07-01: 119 positiveWeek of 2023-07-01: 17 negativeWeek of 2023-08-01: 57 positiveWeek of 2023-08-01: 2 negativeWeek of 2023-09-01: 34 positiveWeek of 2023-09-01: 2 negativeWeek of 2023-10-01: 47 positiveWeek of 2023-10-01: 2 negativeWeek of 2023-11-01: 45 positiveWeek of 2023-11-01: 4 negativeWeek of 2023-12-01: 47 positiveWeek of 2023-12-01: 8 negativeWeek of 2024-01-01: 33 positiveWeek of 2024-01-01: 5 negativeWeek of 2024-02-01: 21 positiveWeek of 2024-02-01: 4 negativeWeek of 2024-03-01: 32 positiveWeek of 2024-03-01: 6 negativeWeek of 2024-04-01: 75 positiveWeek of 2024-04-01: 4 negativeWeek of 2024-05-01: 31 positiveWeek of 2024-06-01: 35 positiveWeek of 2024-06-01: 5 negativeWeek of 2024-07-01: 43 positiveWeek of 2024-07-01: 6 negativeWeek of 2024-08-01: 23 positiveWeek of 2024-08-01: 3 negativeWeek of 2024-09-01: 30 positiveWeek of 2024-09-01: 3 negativeWeek of 2024-10-01: 24 positiveWeek of 2024-11-01: 31 positiveWeek of 2024-11-01: 5 negativeWeek of 2024-12-01: 35 positiveWeek of 2024-12-01: 13 negativeWeek of 2025-01-01: 43 positiveWeek of 2025-01-01: 4 negativeWeek of 2025-02-01: 29 positiveWeek of 2025-02-01: 1 negativeWeek of 2025-03-01: 17 positiveWeek of 2025-04-01: 29 positiveWeek of 2025-04-01: 1 negativeWeek of 2025-05-01: 16 positiveWeek of 2025-05-01: 3 negativeWeek of 2025-06-01: 29 positiveWeek of 2025-06-01: 2 negativeWeek of 2025-07-01: 44 positiveWeek of 2025-07-01: 4 negativeWeek of 2025-08-01: 14 positiveWeek of 2025-08-01: 4 negativeWeek of 2025-09-01: 17 positiveWeek of 2025-09-01: 5 negativeWeek of 2025-10-01: 27 positiveWeek of 2025-10-01: 6 negativeWeek of 2025-11-01: 28 positiveWeek of 2025-11-01: 4 negativeWeek of 2025-12-01: 24 positiveWeek of 2025-12-01: 4 negativeWeek of 2026-01-01: 30 positiveWeek of 2026-01-01: 2 negativeWeek of 2026-02-01: 33 positiveWeek of 2026-02-01: 5 negativeWeek of 2026-03-01: 50 positiveWeek of 2026-03-01: 13 negativeWeek of 2026-04-01: 37 positiveWeek of 2026-04-01: 4 negativeWeek of 2026-05-01: 17 positiveWeek of 2026-05-01: 2 negativeWeek of 2026-06-01: 24 positiveWeek of 2026-06-01: 3 negativeWeek of 2026-07-01: 20 positiveWeek of 2026-07-01: 9 negativeWeek of 2026-08-01: 9 positiveWeek of 2026-08-01: 3 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

5402026-09-15 13:00 — 4 players2026-09-16 21:00 — 8 players2026-09-18 05:00 — 4 players2026-09-19 12:00 — 11 players2026-09-20 20:00 — 27 players2026-09-22 04:00 — 13 players2026-09-23 11:00 — 2 players2026-09-24 19:00 — 1 players2026-09-26 02:00 — 33 players2026-09-27 10:00 — 6 players2026-09-28 17:00 — 3 players2026-09-30 01:00 — 7 players2026-10-01 08:00 — 0 players2026-10-02 16:00 — 4 players2026-10-03 23:00 — 49 players2026-10-05 07:00 — 6 players2026-10-06 15:00 — 8 players2026-10-07 22:00 — 15 players2026-10-09 06:00 — 11 players2026-10-10 13:00 — 12 players2026-10-11 21:00 — 17 players2026-10-13 05:00 — 8 players2026-10-14 12:00 — 6 players2026-10-15 04:00 — 22 players
Concurrent players, hourly average, last 30 days (census samples).
2927Mar 2019Aug 2026Mar 2019 — avg 96 · peak 435Jun 2019 — avg 10 · peak 37Sep 2019 — avg 7 · peak 30Dec 2019 — avg 7 · peak 34Mar 2020 — avg 8 · peak 34Jun 2020 — avg 8 · peak 33Sep 2020 — avg 7 · peak 33Dec 2020 — avg 7 · peak 30Mar 2021 — avg 292 · peak 1,377Jun 2021 — avg 189 · peak 843Sep 2021 — avg 62 · peak 178Dec 2021 — avg 63 · peak 270Mar 2022 — avg 44 · peak 157Jun 2022 — avg 53 · peak 239Sep 2022 — avg 42 · peak 136Dec 2022 — avg 62 · peak 298Mar 2023 — avg 62 · peak 226Jun 2023 — avg 41 · peak 163Sep 2023 — avg 32 · peak 128Dec 2023 — avg 35 · peak 184Mar 2024 — avg 32 · peak 150Jun 2024 — avg 34 · peak 180Sep 2024 — avg 23 · peak 90Dec 2024 — avg 53 · peak 231Mar 2025 — avg 28 · peak 144Jun 2025 — avg 22 · peak 155Sep 2025 — avg 18 · peak 78Dec 2025 — avg 29 · peak 147Mar 2026 — avg 66 · peak 419Jun 2026 — avg 26 · peak 124Aug 2026 — avg 17 · peak 83
Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Price history

$19.99$9.992019-03-022026-07-092019-03-02 — best price $19.992021-03-01 — best price $19.992021-07-08 — best price $19.992021-08-14 — best price $19.992021-11-01 — best price $19.992021-12-01 — best price $19.992022-01-05 — best price $19.992022-02-03 — best price $19.992022-07-07 — best price $19.992022-11-02 — best price $19.992022-11-29 — best price $19.992023-01-05 — best price $19.992023-03-23 — best price $19.992023-07-13 — best price $19.992023-07-31 — best price $19.992023-11-03 — best price $19.992023-11-28 — best price $19.992024-01-04 — best price $19.992024-03-21 — best price $19.992024-04-22 — best price $19.992024-07-11 — best price $19.992024-11-05 — best price $19.992024-12-04 — best price $19.992025-01-02 — best price $19.992025-03-20 — best price $19.992025-04-08 — best price $19.992025-07-10 — best price $19.992025-08-01 — best price $19.992025-10-06 — best price $19.992025-11-07 — best price $19.992026-01-05 — best price $19.992026-02-16 — best price $19.992026-03-26 — best price $19.992026-04-08 — best price $19.992026-07-09 — best price $19.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsmacOSMulti-playerPvPOnline PvPSteam WorkshopStatsIncludes level editorFamily Sharing

Where its players are

Share of Steam reviews by language (top languages measured) — a proxy for where the player base lives.

Player tags

FPSFunnyIndieActionShooterStealthViolentTacticalSimulationTeam-Based

Census log

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

Recent updates

Players also track

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Similarity via IGDB.

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