The Game Census
Agatha Knife cover art

Agatha Knife

Mango Protocol · 2017-04-27

SteamPlayStation StoreMicrosoft Store

AdventureIndie

Modes: Single player · Perspectives: Side view

Releases: Apr 27, 2017 (Linux), Sep 12, 2019 (PlayStation 4), Apr 27, 2018 (Xbox One), Apr 27, 2017 (Mac), Apr 27, 2017 (PC (Microsoft Windows)), Apr 26, 2018 (Nintendo Switch)

Embark on a whimsically twisted adventure with Agatha, a child torn between her love for eating meat and her friendships with animals. Join her as she discovers religion and creates her own, Carnivorism, to convince animals that the sacrifice of their flesh is the secret to their eternal happiness.

Agatha Knife is an Adventure and Indie game released in 2017, priced at $11.99, with an estimated 50,000 .. 100,000 owners and a Very Positive review sentiment (93% of 662 reviews).

2
playing now
93%
positive of 662 reviews
Very Positive
steam's rating (official)
50,000–100,000
owners (SteamSpy est.)
70/100
critic score (1 outlets, IGDB)
70/100
IGDB user rating (4 ratings)
4.53★
PlayStation Store rating (204 ratings)
pending
deck/linux tier (ProtonDB)
Unknown
Steam Deck (Valve)
SteamOS: 0
$11.99
steam price (US)

2 players in-game as of 2026-10-14 18:00 UTC (census sample)

Agatha Knife is a 2017 point-and-click adventure game developed and published by Mango Protocol. It is published by Plug In Digital for iOS and Android. Described as a "satirically humorous narrative adventure", the protagonist creates a religion to convince animals to be slaughtered. Agatha Knife was developed by Spanish independent developer Mango Protocol, and set in the 'Psychotic Adventures' narrative universe alongside the team's 2015 title MechaNika. The developers initially created the game using Java, and ported the game to Unity for a console release in 2018.

Health check

Quietly active
  • · 2 players in-game at the last census sample.
  • · 39 reviews in the last 8 weeks (~5/week).
  • · Review velocity down 26% vs the prior 8 weeks.
  • · Top 17% of 28,763 Adventure games in the census by review count.

Health tier since 2026-08-31

Estimated sales: 17k–40k copies

Review-multiple estimate from 662 total reviews — how this is computed.

Current store prices

Microsoft Store$3.95-67%

Deal snapshots via CheapShark, refreshed daily.

All-time low: $1.79 at IndieGala Store (2024-05-13)via IsThereAnyDeal

12-month high $11.99 · on sale 63 of 101 observed days (census price snapshots)

Review momentum

PositiveNegative
151520182026Week of 2018-01-01: 3 positiveWeek of 2018-01-01: 1 negativeWeek of 2018-02-01: 1 positiveWeek of 2018-03-01: 4 positiveWeek of 2018-04-01: 3 positiveWeek of 2018-04-01: 2 negativeWeek of 2018-05-01: 2 positiveWeek of 2018-06-01: 8 positiveWeek of 2018-07-01: 4 positiveWeek of 2018-07-01: 1 negativeWeek of 2018-08-01: 3 positiveWeek of 2018-09-01: 7 positiveWeek of 2018-10-01: 4 positiveWeek of 2018-11-01: 6 positiveWeek of 2018-12-01: 8 positiveWeek of 2019-01-01: 5 positiveWeek of 2019-02-01: 5 positiveWeek of 2019-03-01: 3 positiveWeek of 2019-03-01: 1 negativeWeek of 2019-04-01: 1 positiveWeek of 2019-05-01: 3 positiveWeek of 2019-06-01: 3 positiveWeek of 2019-07-01: 5 positiveWeek of 2019-08-01: 4 positiveWeek of 2019-09-01: 4 positiveWeek of 2019-10-01: 2 positiveWeek of 2019-11-01: 3 positiveWeek of 2019-12-01: 3 positiveWeek of 2020-01-01: 3 positiveWeek of 2020-01-01: 1 negativeWeek of 2020-02-01: 12 positiveWeek of 2020-02-01: 2 negativeWeek of 2020-03-01: 8 positiveWeek of 2020-04-01: 5 positiveWeek of 2020-05-01: 4 positiveWeek of 2020-05-01: 2 negativeWeek of 2020-06-01: 3 positiveWeek of 2020-07-01: 10 positiveWeek of 2020-08-01: 5 positiveWeek of 2020-08-01: 1 negativeWeek of 2020-09-01: 15 positiveWeek of 2020-10-01: 3 positiveWeek of 2020-11-01: 5 positiveWeek of 2020-12-01: 15 positiveWeek of 2021-01-01: 10 positiveWeek of 2021-01-01: 1 negativeWeek of 2021-02-01: 5 positiveWeek of 2021-03-01: 6 positiveWeek of 2021-04-01: 12 positiveWeek of 2021-04-01: 1 negativeWeek of 2021-05-01: 2 positiveWeek of 2021-05-01: 1 negativeWeek of 2021-06-01: 6 positiveWeek of 2021-06-01: 1 negativeWeek of 2021-07-01: 4 positiveWeek of 2021-07-01: 1 negativeWeek of 2021-08-01: 4 positiveWeek of 2021-09-01: 1 positiveWeek of 2021-10-01: 4 positiveWeek of 2021-11-01: 2 positiveWeek of 2021-12-01: 5 positiveWeek of 2022-01-01: 7 positiveWeek of 2022-01-01: 1 negativeWeek of 2022-02-01: 5 positiveWeek of 2022-03-01: 11 positiveWeek of 2022-04-01: 9 positiveWeek of 2022-05-01: 3 positiveWeek of 2022-05-01: 1 negativeWeek of 2022-06-01: 5 positiveWeek of 2022-07-01: 15 positiveWeek of 2022-07-01: 1 negativeWeek of 2022-08-01: 6 positiveWeek of 2022-08-01: 1 negativeWeek of 2022-09-01: 10 positiveWeek of 2022-09-01: 1 negativeWeek of 2022-10-01: 2 positiveWeek of 2022-11-01: 3 positiveWeek of 2022-12-01: 2 positiveWeek of 2022-12-01: 1 negativeWeek of 2023-01-01: 4 positiveWeek of 2023-02-01: 2 positiveWeek of 2023-03-01: 4 positiveWeek of 2023-03-01: 2 negativeWeek of 2023-04-01: 3 positiveWeek of 2023-04-01: 1 negativeWeek of 2023-05-01: 2 positiveWeek of 2023-05-01: 1 negativeWeek of 2023-06-01: 4 positiveWeek of 2023-07-01: 13 positiveWeek of 2023-08-01: 5 positiveWeek of 2023-09-01: 1 positiveWeek of 2023-10-01: 5 positiveWeek of 2023-11-01: 8 positiveWeek of 2023-11-01: 3 negativeWeek of 2023-12-01: 4 positiveWeek of 2023-12-01: 1 negativeWeek of 2024-01-01: 4 positiveWeek of 2024-01-01: 1 negativeWeek of 2024-02-01: 3 positiveWeek of 2024-03-01: 2 positiveWeek of 2024-04-01: 6 positiveWeek of 2024-04-01: 2 negativeWeek of 2024-05-01: 12 positiveWeek of 2024-06-01: 2 positiveWeek of 2024-06-01: 1 negativeWeek of 2024-07-01: 9 positiveWeek of 2024-08-01: 8 positiveWeek of 2024-09-01: 1 negativeWeek of 2024-10-01: 3 positiveWeek of 2024-11-01: 2 positiveWeek of 2024-12-01: 3 positiveWeek of 2025-01-01: 10 positiveWeek of 2025-02-01: 4 positiveWeek of 2025-03-01: 9 positiveWeek of 2025-04-01: 6 positiveWeek of 2025-05-01: 8 positiveWeek of 2025-05-01: 1 negativeWeek of 2025-06-01: 9 positiveWeek of 2025-06-01: 2 negativeWeek of 2025-07-01: 6 positiveWeek of 2025-08-01: 5 positiveWeek of 2025-09-01: 4 positiveWeek of 2025-10-01: 5 positiveWeek of 2025-11-01: 6 positiveWeek of 2025-11-01: 1 negativeWeek of 2025-12-01: 1 positiveWeek of 2026-01-01: 5 positiveWeek of 2026-02-01: 2 positiveWeek of 2026-03-01: 8 positiveWeek of 2026-03-01: 4 negativeWeek of 2026-04-01: 5 positiveWeek of 2026-05-01: 4 positiveWeek of 2026-06-01: 2 positiveWeek of 2026-06-01: 2 negativeWeek of 2026-07-01: 5 positiveWeek of 2026-07-01: 1 negativeWeek of 2026-08-01: 4 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

402026-09-15 03:00 — 2 players2026-09-16 11:00 — 1 players2026-09-17 19:00 — 1 players2026-09-19 02:00 — 0 players2026-09-20 10:00 — 0 players2026-09-21 17:00 — 4 players2026-09-23 01:00 — 1 players2026-09-24 08:00 — 0 players2026-09-25 16:00 — 0 players2026-09-26 23:00 — 0 players2026-09-28 07:00 — 0 players2026-09-29 14:00 — 2 players2026-09-30 22:00 — 2 players2026-10-02 05:00 — 0 players2026-10-03 13:00 — 0 players2026-10-04 21:00 — 2 players2026-10-06 05:00 — 1 players2026-10-07 12:00 — 0 players2026-10-08 20:00 — 1 players2026-10-10 03:00 — 1 players2026-10-11 11:00 — 3 players2026-10-12 18:00 — 2 players2026-10-14 02:00 — 1 players2026-10-14 18:00 — 2 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$12.93$1.792017-04-282026-10-092017-04-28 — best price $10.792018-12-10 — best price $11.992019-04-01 — best price $6.222019-07-29 — best price $10.022019-12-16 — best price $4.802020-01-24 — best price $11.992020-03-18 — best price $6.002020-05-04 — best price $11.992020-06-25 — best price $4.792020-08-08 — best price $11.992020-09-22 — best price $10.692020-11-02 — best price $11.992020-12-10 — best price $10.082021-01-27 — best price $11.992021-03-09 — best price $11.992021-04-22 — best price $11.992021-05-30 — best price $10.082021-07-27 — best price $10.082021-12-01 — best price $11.992022-04-21 — best price $9.932022-08-23 — best price $4.792023-02-14 — best price $4.792023-04-24 — best price $3.592023-06-26 — best price $11.992023-08-28 — best price $11.992023-11-16 — best price $9.442024-01-08 — best price $11.992024-03-18 — best price $11.992024-06-20 — best price $2.882024-08-19 — best price $2.702024-11-09 — best price $9.492025-02-17 — best price $2.512025-05-15 — best price $2.392025-08-04 — best price $2.512025-10-21 — best price $11.992025-12-19 — best price $3.602026-02-18 — best price $11.992026-04-15 — best price $3.592026-10-09 — best price $3.95
Lowest recorded price across tracked stores, per day (census snapshots).

Attention

1112026-05-30 — 4 pageviews2026-06-03 — 2 pageviews2026-06-07 — 2 pageviews2026-06-11 — 10 pageviews2026-06-15 — 9 pageviews2026-06-19 — 3 pageviews2026-06-23 — 5 pageviews2026-06-27 — 8 pageviews2026-07-01 — 6 pageviews2026-07-05 — 6 pageviews2026-07-09 — 5 pageviews2026-07-13 — 5 pageviews2026-07-17 — 11 pageviews2026-07-21 — 6 pageviews2026-07-25 — 10 pageviews2026-07-29 — 9 pageviews2026-08-02 — 2 pageviews2026-08-06 — 7 pageviews2026-08-10 — 8 pageviews2026-08-14 — 2 pageviews2026-08-18 — 4 pageviews2026-08-22 — 5 pageviews2026-08-26 — 3 pageviews2026-08-30 — 6 pageviews2026-09-03 — 4 pageviews2026-09-07 — 5 pageviews2026-09-11 — 2 pageviews2026-09-15 — 6 pageviews2026-09-19 — 5 pageviews2026-09-23 — 9 pageviews2026-09-27 — 6 pageviews2026-10-01 — 4 pageviews2026-10-05 — 1 pageviews2026-10-08 — 8 pageviews
Daily Wikipedia pageviews (attention proxy, census-recorded).

Completion

30
achievements tracked
76.3%
earned "Extracurricular Activities"
48.9%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSLinuxSingle-playerSteam AchievementsSteam Trading CardsFamily Sharing1 DLC

8 supported languages: English, Spanish - Spain, German, Russian, French, Korean, Italian, Catalan

Post-launch support: 1 DLC released, first 2017-04-27 (Steam store data)

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Xbox One (Xbox)1,02742%30
PS4 (PlayStation)57678%31
Steam (Steam)53731%30
Switch (Nintendo)70%0

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

Player tags

FunnyIndieComedyPuzzleAdventureDark HumorHand-drawnStory RichSingleplayerPoint & Click

Census log

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

Recent updates

Players also track

Anna's QuestDon't Knock TwiceHouse of CaravanMasochisiaRusty Lake HotelUnforeseen IncidentsQuern - Undying ThoughtsRusty Lake: Roots

Similarity via IGDB.

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