The Game Census
金田一耕助シリーズ 本陣殺人事件 cover art

金田一耕助シリーズ 本陣殺人事件

coly Inc. · 2025-04-23

Steam

AdventureCasual

Modes: Single player

Releases: Apr 24, 2025 (Nintendo Switch), Apr 23, 2025 (PC (Microsoft Windows)), Apr 23, 2025 (Mac)

Famous detective Kosuke Kindaichi's first case, the Honjin Murder Mystery. Honjin descendant Kenzo Ichiyanagi and his new wife Katsuko Kubo lay dead in a bed of blood on the night of their wedding. Kosuke Kindaichi searches for the truth about this locked room murder mystery. However...

72%
positive of 185 reviews
Mostly Positive
steam's rating (official)
0–20,000
owners (SteamSpy est.)
pending
deck/linux tier (ProtonDB)
$12.99
steam price (US)

Health check

Quiet
  • · 5 reviews in the last 8 weeks (~1/week).
  • · Review velocity up 25% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (67 reviews).
  • · Top 48% of 14,804 Adventure games in the census by review count.
Estimated sales: 3.7k–8.3k copies

Review-multiple estimate from 185 total reviews — how this is computed.

All-time low: $9.09 at Steam (2026-04-24)via IsThereAnyDeal

12-month high $12.99 · on sale 6 of 12 observed days (census price snapshots)

Review momentum

PositiveNegative
454520252026Week of 2025-04-23: 45 positiveWeek of 2025-04-23: 22 negativeWeek of 2025-04-30: 11 positiveWeek of 2025-04-30: 6 negativeWeek of 2025-05-07: 8 positiveWeek of 2025-05-07: 4 negativeWeek of 2025-05-14: 2 positiveWeek of 2025-05-14: 1 negativeWeek of 2025-05-28: 2 positiveWeek of 2025-06-25: 2 negativeWeek of 2025-07-02: 1 positiveWeek of 2025-07-09: 1 positiveWeek of 2025-07-09: 1 negativeWeek of 2025-07-23: 1 positiveWeek of 2025-08-20: 1 negativeWeek of 2025-08-27: 1 positiveWeek of 2025-08-27: 1 negativeWeek of 2025-09-10: 1 positiveWeek of 2025-10-22: 1 positiveWeek of 2025-11-12: 1 positiveWeek of 2025-12-24: 1 negativeWeek of 2026-01-07: 2 negativeWeek of 2026-01-14: 1 negativeWeek of 2026-02-04: 1 positiveWeek of 2026-02-18: 1 positiveWeek of 2026-03-04: 1 negativeWeek of 2026-03-11: 1 positiveWeek of 2026-04-08: 1 positiveWeek of 2026-04-22: 1 positiveWeek of 2026-06-24: 1 negativeWeek of 2026-07-01: 1 positiveWeek of 2026-07-01: 1 negativeWeek of 2026-08-26: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$12.99$9.092025-04-232026-07-092025-04-23 — best price $11.042025-05-07 — best price $12.992025-06-27 — best price $11.042025-07-10 — best price $12.992025-08-17 — best price $11.042025-08-25 — best price $12.992025-09-29 — best price $11.042025-10-06 — best price $12.992025-12-18 — best price $11.042026-01-05 — best price $12.992026-01-12 — best price $11.042026-01-19 — best price $12.992026-03-19 — best price $11.042026-03-26 — best price $12.992026-04-24 — best price $9.092026-05-08 — best price $12.992026-06-25 — best price $9.092026-07-09 — best price $12.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

2
achievements tracked
62.9%
earned "通常編クリア"
59.4%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSSingle-playerSteam AchievementsCustom Volume ControlsMouse Only OptionPlayable without Timed InputPartial Controller SupportFamily Sharing

3 supported languages: English, Simplified Chinese, Japanese

Player tags

2DAnimeCasualPuzzleMysteryAdventureDetectiveStory RichText-BasedSingleplayer

Census log

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

Players also track

Don't Knock TwiceHouse of CaravanOmensight: Definitive EditionUnforeseen IncidentsQuern - Undying ThoughtsRusty Lake: RootsBlacksad: Under the SkinThe Room 4: Old Sins

Similarity via IGDB.

Official site ↗