The Game Census
Sins Of The Demon RPG cover art

Sins Of The Demon RPG

Chandler Rounsley · Senpai Industrial Studios · 2016-05-13

Steam

ActionAdventureIndieRPG

Modes: Single player

Releases: May 13, 2016 (PC (Microsoft Windows))

Follow the journey of Kenshi, a wandering demon hunter, and his brother, a demon cat seeking a way to return to his true form. Can they find a way to end the curse and save Lanistra?

Sins Of The Demon RPG is an Action, Adventure, Indie, and RPG title released in 2016 for $0.55, estimated to have 200,000 to 500,000 owners and a Very Positive sentiment from 84% of 1,087 reviews.

0
playing now
84%
positive of 1.1k reviews
Very Positive
steam's rating (official)
200,000–500,000
owners (SteamSpy est.)
80/100
IGDB user rating (1 ratings)
silver
deck/linux tier (ProtonDB)
Playable
Steam Deck (Valve)
SteamOS: Playable
$0.55
steam price (US)

0 players in-game as of 2026-10-14 13:00 UTC (census sample)

Health check

Quiet
  • · 0 players in-game at the last census sample.
  • · 17 reviews in the last 8 weeks (~2/week).
  • · Review velocity up 21% vs the prior 8 weeks.
  • · Top 15% of 27,607 Action games in the census by review count.

Health tier since 2026-08-31

Estimated sales: 27k–65k copies

Review-multiple estimate from 1,086 total reviews — how this is computed.

Review momentum

PositiveNegative
212120172026Week of 2017-10-01: 17 positiveWeek of 2017-10-01: 2 negativeWeek of 2017-11-01: 21 positiveWeek of 2017-11-01: 1 negativeWeek of 2017-12-01: 12 positiveWeek of 2017-12-01: 1 negativeWeek of 2018-01-01: 21 positiveWeek of 2018-01-01: 4 negativeWeek of 2018-02-01: 4 positiveWeek of 2018-02-01: 4 negativeWeek of 2018-03-01: 15 positiveWeek of 2018-04-01: 10 positiveWeek of 2018-04-01: 2 negativeWeek of 2018-05-01: 6 positiveWeek of 2018-05-01: 1 negativeWeek of 2018-06-01: 5 positiveWeek of 2018-07-01: 8 positiveWeek of 2018-07-01: 2 negativeWeek of 2018-08-01: 9 positiveWeek of 2018-09-01: 8 positiveWeek of 2018-10-01: 2 positiveWeek of 2018-10-01: 2 negativeWeek of 2018-11-01: 7 positiveWeek of 2018-12-01: 10 positiveWeek of 2019-01-01: 4 positiveWeek of 2019-01-01: 3 negativeWeek of 2019-02-01: 6 positiveWeek of 2019-03-01: 3 positiveWeek of 2019-03-01: 3 negativeWeek of 2019-04-01: 2 positiveWeek of 2019-04-01: 1 negativeWeek of 2019-05-01: 7 positiveWeek of 2019-05-01: 2 negativeWeek of 2019-06-01: 9 positiveWeek of 2019-07-01: 5 positiveWeek of 2019-07-01: 4 negativeWeek of 2019-08-01: 4 positiveWeek of 2019-08-01: 2 negativeWeek of 2019-09-01: 1 positiveWeek of 2019-10-01: 2 positiveWeek of 2019-10-01: 2 negativeWeek of 2019-11-01: 4 positiveWeek of 2019-11-01: 1 negativeWeek of 2019-12-01: 2 positiveWeek of 2019-12-01: 2 negativeWeek of 2020-01-01: 6 positiveWeek of 2020-01-01: 1 negativeWeek of 2020-02-01: 8 positiveWeek of 2020-02-01: 1 negativeWeek of 2020-03-01: 8 positiveWeek of 2020-03-01: 4 negativeWeek of 2020-04-01: 5 positiveWeek of 2020-04-01: 1 negativeWeek of 2020-05-01: 4 positiveWeek of 2020-05-01: 2 negativeWeek of 2020-06-01: 2 positiveWeek of 2020-07-01: 5 positiveWeek of 2020-07-01: 2 negativeWeek of 2020-08-01: 6 positiveWeek of 2020-09-01: 2 positiveWeek of 2020-09-01: 4 negativeWeek of 2020-11-01: 5 positiveWeek of 2020-11-01: 2 negativeWeek of 2020-12-01: 5 positiveWeek of 2020-12-01: 1 negativeWeek of 2021-01-01: 8 positiveWeek of 2021-02-01: 2 positiveWeek of 2021-03-01: 7 positiveWeek of 2021-03-01: 1 negativeWeek of 2021-04-01: 3 positiveWeek of 2021-04-01: 1 negativeWeek of 2021-05-01: 3 positiveWeek of 2021-05-01: 1 negativeWeek of 2021-06-01: 3 positiveWeek of 2021-06-01: 1 negativeWeek of 2021-07-01: 6 positiveWeek of 2021-08-01: 3 positiveWeek of 2021-08-01: 1 negativeWeek of 2021-09-01: 5 positiveWeek of 2021-10-01: 1 positiveWeek of 2021-11-01: 4 positiveWeek of 2021-12-01: 5 positiveWeek of 2021-12-01: 2 negativeWeek of 2022-01-01: 4 positiveWeek of 2022-02-01: 4 positiveWeek of 2022-02-01: 1 negativeWeek of 2022-03-01: 1 positiveWeek of 2022-03-01: 2 negativeWeek of 2022-04-01: 3 positiveWeek of 2022-04-01: 1 negativeWeek of 2022-05-01: 2 positiveWeek of 2022-05-01: 1 negativeWeek of 2022-06-01: 4 positiveWeek of 2022-07-01: 4 positiveWeek of 2022-08-01: 4 positiveWeek of 2022-08-01: 1 negativeWeek of 2022-09-01: 6 positiveWeek of 2022-10-01: 4 positiveWeek of 2022-11-01: 2 positiveWeek of 2022-12-01: 4 positiveWeek of 2023-01-01: 7 positiveWeek of 2023-01-01: 2 negativeWeek of 2023-02-01: 1 positiveWeek of 2023-02-01: 2 negativeWeek of 2023-03-01: 3 positiveWeek of 2023-05-01: 3 positiveWeek of 2023-05-01: 3 negativeWeek of 2023-06-01: 2 positiveWeek of 2023-07-01: 2 positiveWeek of 2023-07-01: 1 negativeWeek of 2023-08-01: 2 positiveWeek of 2023-08-01: 2 negativeWeek of 2023-09-01: 5 positiveWeek of 2023-10-01: 3 positiveWeek of 2023-10-01: 1 negativeWeek of 2023-11-01: 4 positiveWeek of 2023-12-01: 2 positiveWeek of 2023-12-01: 1 negativeWeek of 2024-01-01: 2 positiveWeek of 2024-02-01: 5 positiveWeek of 2024-03-01: 3 positiveWeek of 2024-03-01: 1 negativeWeek of 2024-05-01: 1 positiveWeek of 2024-06-01: 1 positiveWeek of 2024-06-01: 1 negativeWeek of 2024-07-01: 1 positiveWeek of 2024-08-01: 1 positiveWeek of 2024-09-01: 1 positiveWeek of 2024-09-01: 1 negativeWeek of 2024-12-01: 2 positiveWeek of 2024-12-01: 1 negativeWeek of 2025-01-01: 1 positiveWeek of 2025-01-01: 2 negativeWeek of 2025-02-01: 1 negativeWeek of 2025-03-01: 1 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 1 negativeWeek of 2025-05-01: 1 positiveWeek of 2025-05-01: 2 negativeWeek of 2025-06-01: 3 positiveWeek of 2025-08-01: 1 positiveWeek of 2025-09-01: 2 negativeWeek of 2025-11-01: 1 positiveWeek of 2025-11-01: 1 negativeWeek of 2025-12-01: 1 positiveWeek of 2026-01-01: 2 positiveWeek of 2026-02-01: 1 positiveWeek of 2026-03-01: 3 positiveWeek of 2026-04-01: 2 positiveWeek of 2026-04-01: 1 negativeWeek of 2026-05-01: 2 positiveWeek of 2026-06-01: 2 positiveWeek of 2026-06-01: 1 negativeWeek of 2026-07-01: 1 positiveWeek of 2026-07-01: 1 negativeWeek of 2026-08-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

402026-09-14 23:00 — 1 players2026-09-16 07:00 — 0 players2026-09-17 14:00 — 0 players2026-09-18 22:00 — 2 players2026-09-20 05:00 — 0 players2026-09-21 13:00 — 0 players2026-09-22 21:00 — 1 players2026-09-24 04:00 — 0 players2026-09-25 12:00 — 0 players2026-09-26 19:00 — 0 players2026-09-28 03:00 — 1 players2026-09-29 10:00 — 0 players2026-09-30 18:00 — 1 players2026-10-02 01:00 — 0 players2026-10-03 09:00 — 0 players2026-10-04 17:00 — 1 players2026-10-06 00:00 — 1 players2026-10-07 08:00 — 4 players2026-10-08 15:00 — 4 players2026-10-09 23:00 — 0 players2026-10-11 06:00 — 1 players2026-10-12 14:00 — 0 players2026-10-13 22:00 — 0 players2026-10-14 13:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).
671Apr 2016Jan 2025Apr 2016 — avg 1 · peak 6Jul 2016 — avg 38 · peak 151Oct 2016 — avg 14 · peak 78Jan 2017 — avg 9 · peak 34Apr 2017 — avg 7 · peak 36Jul 2017 — avg 7 · peak 44Oct 2017 — avg 7 · peak 87Jan 2018 — avg 7 · peak 61Apr 2018 — avg 3 · peak 85Jul 2018 — avg 9 · peak 151Oct 2018 — avg 3 · peak 124Jan 2019 — avg 2 · peak 11Apr 2019 — avg 1 · peak 6Jul 2019 — avg 3 · peak 104Oct 2019 — avg 9 · peak 238Jan 2020 — avg 2 · peak 31Apr 2020 — avg 1 · peak 5Jul 2020 — avg 3 · peak 94Oct 2020 — avg 1 · peak 31Jan 2021 — avg 3 · peak 27Apr 2021 — avg 1 · peak 5Jul 2021 — avg 7 · peak 216Oct 2021 — avg 3 · peak 25Jan 2022 — avg 25 · peak 1,097Apr 2022 — avg 2 · peak 16Jul 2022 — avg 2 · peak 7Oct 2022 — avg 3 · peak 153Feb 2023 — avg 33 · peak 478May 2023 — avg 67 · peak 1,752Aug 2023 — avg 3 · peak 34May 2024 — avg 1 · peak 20Oct 2024 — avg 15 · peak 521Jan 2025 — avg 37 · peak 114

▲ +22 avg players vs prior month — Jan 2025

Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Price history

$1.99$0.492016-05-142021-03-192016-05-14 — best price $0.892016-05-30 — best price $1.992016-07-25 — best price $0.492016-08-15 — best price $1.992016-10-28 — best price $0.492016-11-28 — best price $1.992016-12-22 — best price $0.492017-02-13 — best price $1.992017-03-13 — best price $0.492017-04-03 — best price $1.992017-06-05 — best price $0.492017-07-05 — best price $1.992017-10-26 — best price $0.492017-11-28 — best price $1.992018-02-15 — best price $0.492018-03-29 — best price $1.992018-10-14 — best price $0.492018-11-01 — best price $1.992018-12-21 — best price $0.492019-02-11 — best price $1.992019-06-26 — best price $0.492019-10-21 — best price $0.492019-12-03 — best price $1.992020-01-16 — best price $1.992020-03-06 — best price $0.492020-05-23 — best price $1.992020-10-29 — best price $0.492020-11-21 — best price $1.992020-12-22 — best price $0.492021-02-11 — best price $0.492021-03-19 — best price $1.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

9
achievements tracked
13.4%
earned "First Steps"
4.1%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsFull controller supportSingle-playerSteam AchievementsFull controller supportSteam Trading CardsCaptions availableSteam CloudFamily Sharing

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)1,79118%9

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

Player tags

2DRPGJRPGAnimeIndieActionNudityFantasyRPGMakerAdventure

Census log

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

Players also track

Wanderlust AdventuresStar Control®: OriginsSurvivalistTanziaOmensight: Definitive EditionEternity: The Last UnicornRebel Galaxy OutlawApsulov: End of Gods

Similarity via IGDB.