The Game Census
Project Unknown cover art

Project Unknown

PsychoRavens · Nightmare Studios · 2025-10-10

Steam

ActionAdventureIndie

Modes: Single player, Multiplayer, Co-operative · Perspectives: First person

Releases: Oct 10, 2025 (PC (Microsoft Windows))

An online co-op horror game featuring unique playable characters and RPG mechanics. Exorcise ghosts using your special abilities and tools while surviving the supernatural onslaught

83%
positive of 923 reviews
Very Positive
steam's rating (official)
20,000–50,000
owners (SteamSpy est.)
platinum
deck/linux tier (ProtonDB)
Playable
Steam Deck (Valve)
SteamOS: Playable
$9.99
steam price (US)

As a gifted member of Paranormal Property Solutions (P.P.S.), you will tackle requests from troubled clients and exorcise the evil spirits haunting their discounted property. Exercise caution as you help clients sell their house ghost-free and secure your well-earned share!(Storyline via IGDB)

Health check

Cooling
  • · 69 reviews in the last 8 weeks (~9/week).
  • · Review velocity down 72% vs the prior 8 weeks.
  • · Top 31% of 13,148 Action games in the census by review count.
Estimated sales: 18k–42k copies

Review-multiple estimate from 923 total reviews — how this is computed.

All-time low: $4.99 at Steam (2025-02-10)via IsThereAnyDeal

12-month high $9.99 · on sale 7 of 15 observed days (census price snapshots)

Review momentum

PositiveNegative
14514520242026Week of 2024-07-01: 47 positiveWeek of 2024-07-01: 10 negativeWeek of 2024-08-01: 42 positiveWeek of 2024-08-01: 2 negativeWeek of 2024-09-01: 34 positiveWeek of 2024-09-01: 8 negativeWeek of 2024-10-01: 30 positiveWeek of 2024-10-01: 9 negativeWeek of 2024-11-01: 20 positiveWeek of 2024-11-01: 5 negativeWeek of 2024-12-01: 27 positiveWeek of 2024-12-01: 5 negativeWeek of 2025-01-01: 11 positiveWeek of 2025-01-01: 1 negativeWeek of 2025-02-01: 145 positiveWeek of 2025-02-01: 33 negativeWeek of 2025-03-01: 43 positiveWeek of 2025-03-01: 7 negativeWeek of 2025-04-01: 23 positiveWeek of 2025-04-01: 3 negativeWeek of 2025-05-01: 11 positiveWeek of 2025-05-01: 2 negativeWeek of 2025-06-01: 18 positiveWeek of 2025-06-01: 5 negativeWeek of 2025-07-01: 8 positiveWeek of 2025-07-01: 2 negativeWeek of 2025-08-01: 9 positiveWeek of 2025-09-01: 9 positiveWeek of 2025-09-01: 5 negativeWeek of 2025-10-01: 67 positiveWeek of 2025-10-01: 35 negativeWeek of 2025-11-01: 48 positiveWeek of 2025-11-01: 4 negativeWeek of 2025-12-01: 13 positiveWeek of 2025-12-01: 7 negativeWeek of 2026-01-01: 6 positiveWeek of 2026-02-01: 6 positiveWeek of 2026-02-01: 2 negativeWeek of 2026-03-01: 6 positiveWeek of 2026-03-01: 4 negativeWeek of 2026-04-01: 2 negativeWeek of 2026-05-01: 8 positiveWeek of 2026-05-01: 1 negativeWeek of 2026-06-01: 6 positiveWeek of 2026-06-01: 2 negativeWeek of 2026-07-01: 4 positiveWeek of 2026-07-01: 2 negativeWeek of 2026-08-01: 3 positiveWeek of 2026-08-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$9.99$4.992024-07-122026-07-092024-07-12 — best price $6.992024-07-26 — best price $9.992024-09-18 — best price $7.992024-09-28 — best price $9.992024-10-28 — best price $6.992024-11-04 — best price $9.992024-12-02 — best price $6.992024-12-04 — best price $9.992024-12-09 — best price $6.992024-12-16 — best price $9.992024-12-19 — best price $6.992025-01-02 — best price $9.992025-02-10 — best price $4.992025-02-24 — best price $9.992025-03-13 — best price $6.992025-03-20 — best price $9.992025-04-06 — best price $6.992025-04-13 — best price $9.992025-06-03 — best price $6.992025-06-10 — best price $9.992025-06-27 — best price $6.992025-07-10 — best price $9.992025-09-06 — best price $6.992025-09-13 — best price $9.992025-10-03 — best price $6.992025-10-06 — best price $9.992025-10-11 — best price $5.992025-10-24 — best price $9.992025-12-08 — best price $5.992025-12-15 — best price $9.992025-12-18 — best price $6.992026-01-05 — best price $9.992026-03-19 — best price $6.992026-03-26 — best price $9.992026-05-02 — best price $6.992026-05-09 — best price $9.992026-06-25 — best price $6.992026-07-09 — best price $9.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

30
achievements tracked
17.8%
earned "Tip Of The Iceberg"
2.2%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsSingle-playerMulti-playerCo-opOnline Co-opFamily Sharing

14 supported languages: English, French, Italian, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Portugal, Russian, Simplified Chinese, Ukrainian…

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)1232%30

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

Player tags

DarkCo-opHorrorMysteryTacticalThrillerDifficultMultiplayerEarly AccessFirst-Person

Census log

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

Players also track

Don't Knock TwiceMasochisiaDARQ: Complete EditionVisageDream AloneThe Watson-Scott TestApsulov: End of GodsPacify

Similarity via IGDB.

Official site ↗Discord ↗