The Game Census
Immortal Mantis cover art

Immortal Mantis

Bitlife · Bitlife · 2022-04-22

SteamGOG

CasualIndieRPG

Modes: Single player · Perspectives: Bird view / Isometric

Releases: Apr 22, 2022 (PC (Microsoft Windows))

Discover secrets, solve puzzles and survive the serial-killer in this pixelated topdown. You are Akin, an exterminator, who bought a house in a rural area, but the past of this house will affect your present.

Immortal Mantis is a 2022 Casual Indie RPG game priced at $1.99, with a Very Positive review sentiment (95% of 241 reviews) and an estimated owner base of 50,000 .. 100,000.

0
playing now
95%
positive of 241 reviews
Very Positive
steam's rating (official)
50,000–100,000
owners (SteamSpy est.)
pending
deck/linux tier (ProtonDB)
Unknown
Steam Deck (Valve)
SteamOS: 0
$1.99
steam price (US)

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

Unravel the story and mind of Mantis, the serial-killer, from the perspective of Akin, an ordinary worker who bought the house of his dreams, but he will not have peace, as the events of the past of this house and its former residents will result in problems in the present that Akin must deal with.(Storyline via IGDB)

Health check

Quiet
  • · 0 players in-game at the last census sample.
  • · 14 reviews in the last 8 weeks (~2/week).
  • · Review velocity down 30% vs the prior 8 weeks.
  • · Top 19% of 29,402 Casual games in the census by review count.

Health tier since 2026-09-01

Estimated sales: 4.8k–11k copies

Review-multiple estimate from 241 total reviews — how this is computed.

Current store prices

GOG$1.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $0.49 at Steam (2022-05-30)via IsThereAnyDeal

12-month high $1.99 · on sale 2 of 52 observed days · $1.50 above the all-time low (census price snapshots)

Review momentum

PositiveNegative
232320222026Week of 2022-04-01: 23 positiveWeek of 2022-04-01: 1 negativeWeek of 2022-05-01: 16 positiveWeek of 2022-05-01: 1 negativeWeek of 2022-06-01: 10 positiveWeek of 2022-06-01: 1 negativeWeek of 2022-07-01: 10 positiveWeek of 2022-08-01: 10 positiveWeek of 2022-09-01: 7 positiveWeek of 2022-10-01: 11 positiveWeek of 2022-11-01: 16 positiveWeek of 2022-12-01: 9 positiveWeek of 2022-12-01: 1 negativeWeek of 2023-01-01: 10 positiveWeek of 2023-02-01: 16 positiveWeek of 2023-03-01: 12 positiveWeek of 2023-03-01: 1 negativeWeek of 2023-04-01: 8 positiveWeek of 2023-04-01: 1 negativeWeek of 2023-05-01: 1 positiveWeek of 2023-06-01: 2 positiveWeek of 2023-07-01: 2 positiveWeek of 2023-07-01: 1 negativeWeek of 2023-09-01: 3 positiveWeek of 2023-09-01: 1 negativeWeek of 2023-10-01: 1 positiveWeek of 2023-11-01: 2 positiveWeek of 2023-12-01: 2 positiveWeek of 2023-12-01: 1 negativeWeek of 2024-01-01: 2 positiveWeek of 2024-02-01: 8 positiveWeek of 2024-03-01: 5 positiveWeek of 2024-04-01: 2 positiveWeek of 2024-04-01: 1 negativeWeek of 2024-05-01: 2 positiveWeek of 2024-06-01: 2 positiveWeek of 2024-07-01: 5 positiveWeek of 2024-07-01: 1 negativeWeek of 2024-09-01: 1 positiveWeek of 2024-10-01: 2 positiveWeek of 2024-11-01: 2 positiveWeek of 2024-12-01: 2 positiveWeek of 2025-01-01: 4 positiveWeek of 2025-02-01: 1 positiveWeek of 2025-03-01: 3 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 3 positiveWeek of 2025-04-01: 1 negativeWeek of 2025-05-01: 1 positiveWeek of 2025-06-01: 2 positiveWeek of 2025-07-01: 2 positiveWeek of 2025-08-01: 1 positiveWeek of 2025-09-01: 2 positiveWeek of 2025-10-01: 3 positiveWeek of 2025-12-01: 1 negativeWeek of 2026-01-01: 2 positiveWeek of 2026-04-01: 1 positiveWeek of 2026-07-01: 1 positiveWeek of 2026-07-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

102026-09-15 20:00 — 0 players2026-09-17 04:00 — 0 players2026-09-18 11:00 — 0 players2026-09-19 19:00 — 0 players2026-09-21 02:00 — 0 players2026-09-22 10:00 — 0 players2026-09-23 18:00 — 0 players2026-09-25 01:00 — 0 players2026-09-26 09:00 — 0 players2026-09-27 16:00 — 0 players2026-09-29 00:00 — 0 players2026-09-30 07:00 — 0 players2026-10-01 15:00 — 0 players2026-10-02 22:00 — 1 players2026-10-04 06:00 — 0 players2026-10-05 14:00 — 0 players2026-10-06 21:00 — 0 players2026-10-08 05:00 — 0 players2026-10-09 12:00 — 1 players2026-10-10 20:00 — 1 players2026-10-12 04:00 — 0 players2026-10-13 11:00 — 0 players2026-10-14 19:00 — 0 players2026-10-15 10:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$1.99$0.492022-04-222026-10-152022-04-22 — best price $1.192022-06-06 — best price $1.992022-08-08 — best price $1.492022-09-19 — best price $1.992022-11-22 — best price $1.492023-01-05 — best price $1.992023-03-16 — best price $1.692023-06-30 — best price $1.492023-11-02 — best price $1.992023-12-21 — best price $1.492024-02-19 — best price $1.992024-03-28 — best price $1.992024-06-27 — best price $0.992024-10-08 — best price $1.992024-11-07 — best price $0.992024-12-04 — best price $1.992025-02-28 — best price $0.592025-04-10 — best price $1.392025-05-01 — best price $1.992025-07-02 — best price $1.392025-10-06 — best price $1.992026-06-25 — best price $1.292026-08-30 — best price $1.992026-09-02 — best price $1.992026-09-05 — best price $1.992026-09-08 — best price $1.992026-09-11 — best price $1.992026-09-14 — best price $1.992026-09-17 — best price $1.992026-09-20 — best price $1.992026-09-23 — best price $1.992026-09-26 — best price $1.992026-09-29 — best price $1.992026-10-02 — best price $1.992026-10-05 — best price $1.992026-10-08 — best price $1.992026-10-11 — best price $1.992026-10-14 — best price $1.992026-10-15 — best price $1.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

8
achievements tracked
82.7%
earned "Energy Drink"
44.2%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsFull controller supportSingle-playerSteam AchievementsFull controller supportFamily Sharing

1 supported languages: English

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)15646%8

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

Player tags

2DRPGBloodIndieCasualHorrorPuzzleViolentAssassinAtmospheric

Census log

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

Players also track

Don't Knock TwiceHouse of CaravanRusty Lake HotelRusty Lake: RootsForgotton AnneUnbound: Worlds ApartApsulov: End of Gods

Similarity via IGDB.