The Game Census
Insomnis cover art

Insomnis

Path Games · 2022-01-07

SteamGOGPlayStation StoreEpic Games StoreMicrosoft Store

AdventureIndie

Modes: Single player · Perspectives: First person

Releases: Oct 29, 2021 (PlayStation 4), Oct 27, 2022 (Nintendo Switch), Jul 18, 2023 (Xbox One), Jul 18, 2023 (Xbox Series X|S), May 31, 2022 (PlayStation 5), Jan 07, 2022 (PC (Microsoft Windows))

Insomnis is a first-person horror game focused on story, exploration and solving puzzles to advance through a terrifying atmosphere. Players take control of Joe Castevet, who will have to deal with a mysterious inheritance he has just received. Discover all the secrets of the Castevet mansion!

91%
positive of 274 reviews
Very Positive
steam's rating (official)
0–20,000
owners (SteamSpy est.)
4.00★
PlayStation Store rating (255 ratings)
pending
deck/linux tier (ProtonDB)
Verified
Steam Deck (Valve)
SteamOS: Playable
$14.99
steam price (US)

The old Castevet manor has just been uninhabited, many mysteries await you in the creepy walls of this old residence. Unravel the secrets of Insomnis and fight against your own destiny in a story full of intrigue and horror! In the Castevet mansion, rooms will change and your worst nightmares will come to life. Immerse yourself in a morally ambiguous narrative, where nothing is as it seems. Dark secrets await you in your grandfather's abandoned manor. Joe Castevet is the grandson of a famous English scientist named Roman Castevet. When Roman dies, he bequeaths the manor where he lived to hi(Storyline via IGDB)

Health check

Quiet
  • · 11 reviews in the last 8 weeks (~1/week).
  • · Review velocity down 27% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (55 reviews).
  • · Top 26% of 28,748 Adventure games in the census by review count.
Estimated sales: 5.5k–12k copies

Review-multiple estimate from 274 total reviews — how this is computed.

Current store prices

GOG$14.99
Microsoft Store$19.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $2.98 at Epic Game Store (2025-05-15)via IsThereAnyDeal

12-month high $14.99 · on sale 3 of 38 observed days · $12.01 above the all-time low (census price snapshots)

Review momentum

PositiveNegative
505020222026Week of 2022-01-01: 50 positiveWeek of 2022-01-01: 5 negativeWeek of 2022-02-01: 5 positiveWeek of 2022-02-01: 1 negativeWeek of 2022-03-01: 9 positiveWeek of 2022-04-01: 3 positiveWeek of 2022-05-01: 1 negativeWeek of 2022-06-01: 5 positiveWeek of 2022-06-01: 1 negativeWeek of 2022-07-01: 7 positiveWeek of 2022-08-01: 1 positiveWeek of 2022-09-01: 1 negativeWeek of 2022-10-01: 1 negativeWeek of 2022-11-01: 1 positiveWeek of 2023-01-01: 2 positiveWeek of 2023-02-01: 2 positiveWeek of 2023-02-01: 1 negativeWeek of 2023-03-01: 1 positiveWeek of 2023-04-01: 2 positiveWeek of 2023-04-01: 1 negativeWeek of 2023-05-01: 4 positiveWeek of 2023-05-01: 1 negativeWeek of 2023-06-01: 4 positiveWeek of 2023-07-01: 5 positiveWeek of 2023-07-01: 2 negativeWeek of 2023-08-01: 2 positiveWeek of 2023-08-01: 1 negativeWeek of 2023-09-01: 3 positiveWeek of 2023-10-01: 2 positiveWeek of 2023-11-01: 5 positiveWeek of 2023-11-01: 1 negativeWeek of 2023-12-01: 2 positiveWeek of 2024-01-01: 4 positiveWeek of 2024-02-01: 2 positiveWeek of 2024-04-01: 1 negativeWeek of 2024-05-01: 1 positiveWeek of 2024-06-01: 1 positiveWeek of 2024-07-01: 2 positiveWeek of 2024-07-01: 2 negativeWeek of 2024-09-01: 1 positiveWeek of 2024-11-01: 2 positiveWeek of 2024-12-01: 2 positiveWeek of 2024-12-01: 2 negativeWeek of 2025-02-01: 1 positiveWeek of 2025-03-01: 2 positiveWeek of 2025-06-01: 1 negativeWeek of 2025-07-01: 1 positiveWeek of 2025-08-01: 1 positiveWeek of 2025-09-01: 2 positiveWeek of 2025-11-01: 1 positiveWeek of 2025-12-01: 2 positiveWeek of 2026-01-01: 2 positiveWeek of 2026-02-01: 1 positiveWeek of 2026-03-01: 1 positiveWeek of 2026-04-01: 1 positiveWeek of 2026-04-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$14.99$2.982022-01-072026-10-142022-01-07 — best price $13.492022-02-28 — best price $12.742022-07-07 — best price $14.992022-11-22 — best price $10.492023-01-05 — best price $14.992023-02-02 — best price $8.992023-02-13 — best price $14.992023-05-01 — best price $8.992023-05-31 — best price $14.992023-07-04 — best price $14.992023-09-07 — best price $7.492023-11-21 — best price $5.992024-01-04 — best price $14.992024-02-19 — best price $9.742024-03-06 — best price $14.992024-03-21 — best price $14.992024-05-20 — best price $14.992024-07-11 — best price $14.992024-10-28 — best price $4.492024-11-26 — best price $14.992024-12-19 — best price $5.242025-01-16 — best price $14.992025-03-20 — best price $14.992025-05-01 — best price $14.992025-06-26 — best price $5.992025-10-06 — best price $14.992025-12-20 — best price $5.992026-07-09 — best price $14.992026-09-15 — best price $14.992026-09-18 — best price $14.992026-09-21 — best price $14.992026-09-24 — best price $14.992026-09-27 — best price $14.992026-09-30 — best price $14.992026-10-03 — best price $14.992026-10-06 — best price $14.992026-10-09 — best price $14.992026-10-12 — best price $14.992026-10-14 — best price $14.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

27
achievements tracked
90.7%
earned "Welcome to Insomnis"
62.5%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsFull controller supportSingle-playerSteam AchievementsFull controller supportFamily Sharing2 DLC

13 supported languages: English, Spanish - Spain, French, Italian, German, Simplified Chinese, Korean, Dutch, Japanese, Portuguese - Portugal, Russian, Turkish…

Post-launch support: 2 DLC released, first 2023-10-26 (Steam store data)

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
PS5 (PlayStation)67976%28
PS4 (PlayStation)62880%28
Steam (Steam)28020%27
Xbox Series, Xbox One (Xbox)20264%27
Switch (Nintendo)10%0

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

Player tags

GoreIndieDemonsHorrorPuzzleMysteryAdventureRealisticExplorationFirst-Person

Census log

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

Players also track

Don't Be AfraidMaid of SkerHeaven Dust 秘馆疑踪Bendy and the Dark RevivalThe Mortuary AssistantTormented SoulsBramble: The Mountain KingPoppy Playtime

Similarity via IGDB.

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