The Game Census
Hentai Killer cover art

Hentai Killer

PlatSTUDIO · 2019-09-27

Steam

AdventureCasualIndieMassively Multiplayer

Modes: Single player, Multiplayer, Co-operative

Releases: Sep 27, 2019 (PC (Microsoft Windows))

Hentai Killer - a third-person shooter in which an anime girl fights against an anime zombies for saving own life.

3
playing now
79%
positive of 3.3k reviews
Mostly Positive
steam rating
50,000–100,000
owners (SteamSpy est.)
gold
deck/linux tier (ProtonDB)
$0.99
steam price (US)

3 players in-game as of 2026-08-30 07:00 UTC (census sample)

Health check

Quietly active
  • · 3 players in-game at the last census sample.
  • · 99 reviews in the last 8 weeks (~12/week).
  • · Review velocity down 11% vs the prior 8 weeks.
  • · Top 16% of 11,312 Adventure games in the census by review count.

Health tier since 2026-08-30

Estimated sales: 82k–198k copies

Review-multiple estimate from 3,297 total reviews — how this is computed.

All-time low: $0.31 at Steam (2022-11-07)via IsThereAnyDeal

12-month high $0.99 · on sale 9 of 18 observed days (census price snapshots)

Review momentum

PositiveNegative
12312320192026Week of 2019-09-01: 5 positiveWeek of 2019-09-01: 4 negativeWeek of 2019-10-01: 24 positiveWeek of 2019-10-01: 8 negativeWeek of 2019-11-01: 28 positiveWeek of 2019-11-01: 9 negativeWeek of 2019-12-01: 39 positiveWeek of 2019-12-01: 18 negativeWeek of 2020-01-01: 20 positiveWeek of 2020-01-01: 5 negativeWeek of 2020-02-01: 28 positiveWeek of 2020-02-01: 4 negativeWeek of 2020-03-01: 32 positiveWeek of 2020-03-01: 5 negativeWeek of 2020-04-01: 44 positiveWeek of 2020-04-01: 5 negativeWeek of 2020-05-01: 23 positiveWeek of 2020-05-01: 22 negativeWeek of 2020-06-01: 51 positiveWeek of 2020-06-01: 22 negativeWeek of 2020-07-01: 61 positiveWeek of 2020-07-01: 16 negativeWeek of 2020-08-01: 48 positiveWeek of 2020-08-01: 12 negativeWeek of 2020-09-01: 41 positiveWeek of 2020-09-01: 6 negativeWeek of 2020-10-01: 59 positiveWeek of 2020-10-01: 15 negativeWeek of 2020-11-01: 65 positiveWeek of 2020-11-01: 11 negativeWeek of 2020-12-01: 123 positiveWeek of 2020-12-01: 23 negativeWeek of 2021-01-01: 75 positiveWeek of 2021-01-01: 14 negativeWeek of 2021-02-01: 67 positiveWeek of 2021-02-01: 15 negativeWeek of 2021-03-01: 41 positiveWeek of 2021-03-01: 3 negativeWeek of 2021-04-01: 76 positiveWeek of 2021-04-01: 19 negativeWeek of 2021-05-01: 41 positiveWeek of 2021-05-01: 6 negativeWeek of 2021-06-01: 74 positiveWeek of 2021-06-01: 19 negativeWeek of 2021-07-01: 45 positiveWeek of 2021-07-01: 11 negativeWeek of 2021-08-01: 50 positiveWeek of 2021-08-01: 19 negativeWeek of 2021-09-01: 28 positiveWeek of 2021-09-01: 13 negativeWeek of 2021-10-01: 31 positiveWeek of 2021-10-01: 9 negativeWeek of 2021-11-01: 43 positiveWeek of 2021-11-01: 9 negativeWeek of 2021-12-01: 51 positiveWeek of 2021-12-01: 11 negativeWeek of 2022-01-01: 37 positiveWeek of 2022-01-01: 14 negativeWeek of 2022-02-01: 39 positiveWeek of 2022-02-01: 6 negativeWeek of 2022-03-01: 30 positiveWeek of 2022-03-01: 5 negativeWeek of 2022-04-01: 26 positiveWeek of 2022-04-01: 6 negativeWeek of 2022-05-01: 25 positiveWeek of 2022-05-01: 6 negativeWeek of 2022-06-01: 36 positiveWeek of 2022-06-01: 5 negativeWeek of 2022-07-01: 42 positiveWeek of 2022-07-01: 5 negativeWeek of 2022-08-01: 24 positiveWeek of 2022-08-01: 5 negativeWeek of 2022-09-01: 17 positiveWeek of 2022-09-01: 4 negativeWeek of 2022-10-01: 17 positiveWeek of 2022-10-01: 3 negativeWeek of 2022-11-01: 74 positiveWeek of 2022-11-01: 18 negativeWeek of 2022-12-01: 27 positiveWeek of 2022-12-01: 8 negativeWeek of 2023-01-01: 58 positiveWeek of 2023-01-01: 14 negativeWeek of 2023-02-01: 42 positiveWeek of 2023-02-01: 3 negativeWeek of 2023-03-01: 27 positiveWeek of 2023-03-01: 9 negativeWeek of 2023-04-01: 35 positiveWeek of 2023-04-01: 11 negativeWeek of 2023-05-01: 18 positiveWeek of 2023-05-01: 8 negativeWeek of 2023-06-01: 20 positiveWeek of 2023-06-01: 5 negativeWeek of 2023-07-01: 44 positiveWeek of 2023-07-01: 7 negativeWeek of 2023-08-01: 18 positiveWeek of 2023-08-01: 4 negativeWeek of 2023-09-01: 10 positiveWeek of 2023-09-01: 4 negativeWeek of 2023-10-01: 16 positiveWeek of 2023-10-01: 6 negativeWeek of 2023-11-01: 33 positiveWeek of 2023-11-01: 7 negativeWeek of 2023-12-01: 19 positiveWeek of 2023-12-01: 8 negativeWeek of 2024-01-01: 22 positiveWeek of 2024-01-01: 7 negativeWeek of 2024-02-01: 15 positiveWeek of 2024-02-01: 9 negativeWeek of 2024-03-01: 9 positiveWeek of 2024-03-01: 4 negativeWeek of 2024-04-01: 16 positiveWeek of 2024-04-01: 2 negativeWeek of 2024-05-01: 7 positiveWeek of 2024-05-01: 4 negativeWeek of 2024-06-01: 12 positiveWeek of 2024-06-01: 5 negativeWeek of 2024-07-01: 18 positiveWeek of 2024-07-01: 4 negativeWeek of 2024-08-01: 10 positiveWeek of 2024-08-01: 4 negativeWeek of 2024-09-01: 6 positiveWeek of 2024-09-01: 2 negativeWeek of 2024-10-01: 5 positiveWeek of 2024-10-01: 3 negativeWeek of 2024-11-01: 8 positiveWeek of 2024-11-01: 1 negativeWeek of 2024-12-01: 8 positiveWeek of 2024-12-01: 2 negativeWeek of 2025-01-01: 4 positiveWeek of 2025-01-01: 4 negativeWeek of 2025-02-01: 8 positiveWeek of 2025-03-01: 7 positiveWeek of 2025-03-01: 5 negativeWeek of 2025-04-01: 10 positiveWeek of 2025-04-01: 2 negativeWeek of 2025-05-01: 9 positiveWeek of 2025-05-01: 8 negativeWeek of 2025-06-01: 11 positiveWeek of 2025-06-01: 10 negativeWeek of 2025-07-01: 7 positiveWeek of 2025-07-01: 6 negativeWeek of 2025-08-01: 17 positiveWeek of 2025-08-01: 6 negativeWeek of 2025-09-01: 6 positiveWeek of 2025-09-01: 1 negativeWeek of 2025-10-01: 7 positiveWeek of 2025-10-01: 2 negativeWeek of 2025-11-01: 6 positiveWeek of 2025-11-01: 3 negativeWeek of 2025-12-01: 8 positiveWeek of 2025-12-01: 3 negativeWeek of 2026-01-01: 15 positiveWeek of 2026-01-01: 5 negativeWeek of 2026-02-01: 11 positiveWeek of 2026-02-01: 4 negativeWeek of 2026-03-01: 11 positiveWeek of 2026-03-01: 4 negativeWeek of 2026-04-01: 4 positiveWeek of 2026-04-01: 1 negativeWeek of 2026-05-01: 7 positiveWeek of 2026-05-01: 3 negativeWeek of 2026-06-01: 9 positiveWeek of 2026-06-01: 3 negativeWeek of 2026-07-01: 8 positiveWeek of 2026-07-01: 3 negativeWeek of 2026-08-01: 5 positiveWeek of 2026-08-01: 3 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

5202026-08-11 22:00 — 1 players2026-08-12 14:00 — 3 players2026-08-13 05:00 — 2 players2026-08-13 21:00 — 3 players2026-08-14 13:00 — 52 players2026-08-15 05:00 — 3 players2026-08-15 21:00 — 0 players2026-08-16 13:00 — 3 players2026-08-17 05:00 — 2 players2026-08-17 20:00 — 2 players2026-08-18 12:00 — 1 players2026-08-19 04:00 — 2 players2026-08-19 20:00 — 1 players2026-08-20 11:00 — 0 players2026-08-21 03:00 — 0 players2026-08-21 19:00 — 2 players2026-08-22 11:00 — 0 players2026-08-23 02:00 — 2 players2026-08-23 18:00 — 3 players2026-08-24 10:00 — 1 players2026-08-25 02:00 — 2 players2026-08-25 18:00 — 2 players2026-08-26 10:00 — 2 players2026-08-27 02:00 — 1 players2026-08-27 18:00 — 1 players2026-08-28 10:00 — 1 players2026-08-29 02:00 — 1 players2026-08-29 19:00 — 3 players2026-08-30 07:00 — 3 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$0.99$0.312019-09-272026-08-132019-09-27 — best price $0.592019-10-28 — best price $0.492019-12-04 — best price $0.492020-01-23 — best price $0.492020-03-25 — best price $0.492020-06-25 — best price $0.492020-09-24 — best price $0.492020-11-25 — best price $0.492020-12-22 — best price $0.492021-03-29 — best price $0.492021-07-26 — best price $0.492021-10-28 — best price $0.492021-12-22 — best price $0.492022-02-16 — best price $0.492022-05-14 — best price $0.552022-07-11 — best price $0.552022-09-26 — best price $0.552022-11-22 — best price $0.312023-02-18 — best price $0.312023-04-07 — best price $0.312023-06-29 — best price $0.312023-10-22 — best price $0.492023-12-07 — best price $0.492024-03-14 — best price $0.492024-06-04 — best price $0.492024-07-21 — best price $0.492024-10-25 — best price $0.492024-12-19 — best price $0.492025-03-13 — best price $0.492025-06-17 — best price $0.492025-09-29 — best price $0.492025-12-07 — best price $0.492026-03-07 — best price $0.492026-05-06 — best price $0.492026-07-30 — best price $0.492026-08-13 — best price $0.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

7
achievements tracked
41.8%
earned "HENTAI KILLER"
8.5%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsSingle-playerMulti-playerPvPOnline PvPCo-opOnline Co-opSteam AchievementsSteam Trading CardsPartial Controller SupportSteam Leaderboards

12 supported languages: English, Russian, French, Italian, German, Spanish - Spain, Danish, Traditional Chinese, Simplified Chinese, Polish, Ukrainian, Swedish

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)3,51713%7

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

Player tags

2DGoreAnimeIndieActionCasualHentaiNudityPuzzleAdventure

Census log

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

Players also track

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Similarity via IGDB.