The Game Census
Intruder cover art

Intruder

Superboss Games · 2019-03-01

Steam

Early Access

Modes: Multiplayer

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.

55
playing now
90%
positive of 7.0k reviews
Very Positive
steam rating
200,000–500,000
owners (SteamSpy est.)
61/100
IGDB user rating (5 ratings)
gold
deck/linux tier (ProtonDB)
$19.99
steam price (US)

55 players in-game as of 2026-08-30 02:00 UTC (census sample)

Health check

Healthy
  • · 55 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 7% of 2,284 Early Access games in the census by review count.

Health tier since 2026-08-27

Estimated sales: 176k–422k copies

Review-multiple estimate from 7,025 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 7 of 14 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

5602026-08-06 23:00 — 33 players2026-08-07 07:00 — 7 players2026-08-07 15:00 — 3 players2026-08-07 23:00 — 9 players2026-08-08 07:00 — 20 players2026-08-08 15:00 — 12 players2026-08-08 23:00 — 21 players2026-08-09 07:00 — 22 players2026-08-09 15:00 — 5 players2026-08-09 23:00 — 40 players2026-08-10 07:00 — 0 players2026-08-10 12:00 — 9 players2026-08-10 20:00 — 23 players2026-08-11 04:00 — 22 players2026-08-11 12:00 — 2 players2026-08-12 08:00 — 1 players2026-08-13 15:00 — 3 players2026-08-14 23:00 — 10 players2026-08-16 07:00 — 33 players2026-08-17 14:00 — 8 players2026-08-18 22:00 — 17 players2026-08-20 05:00 — 7 players2026-08-21 13:00 — 5 players2026-08-22 20:00 — 15 players2026-08-24 04:00 — 21 players2026-08-25 12:00 — 1 players2026-08-26 20:00 — 10 players2026-08-28 03:00 — 15 players2026-08-29 10:00 — 3 players2026-08-30 02:00 — 55 players
Concurrent players, hourly average, last 30 days (census samples).

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

Player tags

FPSFunnyIndieActionShooterStealthViolentTacticalSimulationTeam-Based

Census log

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

Recent updates

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Similarity via IGDB.

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