The Game Census
Sinless + OST cover art

Sinless + OST

MGP Studios · Forever Entertainment S. A. · 2015-12-16

Steam

AdventureIndieRPG

Modes: Single player · Perspectives: First person, Side view

Releases: Jan 23, 2020 (Nintendo Switch), Dec 16, 2015 (PC (Microsoft Windows)), Dec 16, 2015 (Mac)

"Before we knew it, what we once knew as 'freedom' became nothing more but a faint and distant memory." Venture forth and discover the truth behind the seemingly perfect OmniCare society in Sinless: a unique point and click and visual novel hybrid, set in an original cyberpunk reality.

Sinless + OST is an Adventure, Indie, and RPG game released in 2015, priced at $4.99, with an estimated 200,000 to 500,000 owners and a Mostly Positive review sentiment (72% of 295 reviews).

0
playing now
72%
positive of 296 reviews
Mostly Positive
steam's rating (official)
200,000–500,000
owners (SteamSpy est.)
80/100
IGDB user rating (2 ratings)
gold
deck/linux tier (ProtonDB)
Unknown
Steam Deck (Valve)
SteamOS: 0
$4.99
steam price (US)

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

Health check

Quiet
  • · 0 players in-game at the last census sample.
  • · 11 reviews in the last 8 weeks (~1/week).
  • · Review velocity up 0% vs the prior 8 weeks.
  • · Top 25% of 28,778 Adventure games in the census by review count.

Health tier since 2026-09-01

Estimated sales: 7.4k–18k copies

Review-multiple estimate from 296 total reviews — how this is computed.

All-time low: $0.34 at IndieGala Store (2016-09-22) · bundled 6×via IsThereAnyDeal

12-month high $4.99 · on sale 7 of 8 observed days (census price snapshots)

Review momentum

PositiveNegative
111120152026Week of 2015-12-01: 4 positiveWeek of 2015-12-01: 1 negativeWeek of 2016-01-01: 3 positiveWeek of 2016-02-01: 3 positiveWeek of 2016-02-01: 1 negativeWeek of 2016-03-01: 3 positiveWeek of 2016-03-01: 1 negativeWeek of 2016-05-01: 3 positiveWeek of 2016-06-01: 1 positiveWeek of 2016-06-01: 1 negativeWeek of 2016-07-01: 2 positiveWeek of 2016-07-01: 1 negativeWeek of 2016-08-01: 1 positiveWeek of 2016-08-01: 1 negativeWeek of 2016-09-01: 11 positiveWeek of 2016-09-01: 1 negativeWeek of 2016-10-01: 1 positiveWeek of 2016-10-01: 1 negativeWeek of 2016-11-01: 5 positiveWeek of 2016-11-01: 1 negativeWeek of 2016-12-01: 2 positiveWeek of 2017-01-01: 6 positiveWeek of 2017-01-01: 1 negativeWeek of 2017-02-01: 1 positiveWeek of 2017-03-01: 1 positiveWeek of 2017-04-01: 4 positiveWeek of 2017-04-01: 1 negativeWeek of 2017-05-01: 1 positiveWeek of 2017-06-01: 2 positiveWeek of 2017-07-01: 4 positiveWeek of 2017-08-01: 3 positiveWeek of 2017-08-01: 2 negativeWeek of 2017-09-01: 4 positiveWeek of 2017-10-01: 4 positiveWeek of 2017-10-01: 1 negativeWeek of 2017-11-01: 1 positiveWeek of 2017-12-01: 2 positiveWeek of 2017-12-01: 2 negativeWeek of 2018-01-01: 4 positiveWeek of 2018-01-01: 2 negativeWeek of 2018-02-01: 2 positiveWeek of 2018-02-01: 1 negativeWeek of 2018-03-01: 1 positiveWeek of 2018-03-01: 1 negativeWeek of 2018-04-01: 2 positiveWeek of 2018-04-01: 1 negativeWeek of 2018-06-01: 1 positiveWeek of 2018-06-01: 1 negativeWeek of 2018-07-01: 2 positiveWeek of 2018-08-01: 3 positiveWeek of 2018-09-01: 1 positiveWeek of 2018-10-01: 1 positiveWeek of 2018-11-01: 2 positiveWeek of 2018-12-01: 1 negativeWeek of 2019-01-01: 3 positiveWeek of 2019-01-01: 1 negativeWeek of 2019-02-01: 1 positiveWeek of 2019-03-01: 1 positiveWeek of 2019-04-01: 1 positiveWeek of 2019-04-01: 1 negativeWeek of 2019-07-01: 1 positiveWeek of 2019-10-01: 1 negativeWeek of 2019-12-01: 2 positiveWeek of 2020-04-01: 1 positiveWeek of 2020-07-01: 1 positiveWeek of 2020-08-01: 2 positiveWeek of 2020-10-01: 1 negativeWeek of 2021-01-01: 5 positiveWeek of 2021-02-01: 1 positiveWeek of 2021-03-01: 4 positiveWeek of 2021-07-01: 2 positiveWeek of 2021-09-01: 1 positiveWeek of 2021-11-01: 1 positiveWeek of 2021-12-01: 1 negativeWeek of 2022-02-01: 2 positiveWeek of 2022-04-01: 1 positiveWeek of 2022-05-01: 1 positiveWeek of 2022-06-01: 1 positiveWeek of 2022-06-01: 1 negativeWeek of 2023-01-01: 2 positiveWeek of 2023-03-01: 1 positiveWeek of 2023-04-01: 1 negativeWeek of 2023-05-01: 1 positiveWeek of 2023-06-01: 1 positiveWeek of 2023-07-01: 1 positiveWeek of 2023-08-01: 4 positiveWeek of 2023-08-01: 2 negativeWeek of 2023-10-01: 1 negativeWeek of 2023-11-01: 1 positiveWeek of 2023-11-01: 1 negativeWeek of 2023-12-01: 1 negativeWeek of 2024-01-01: 2 negativeWeek of 2024-02-01: 2 positiveWeek of 2024-03-01: 1 positiveWeek of 2024-03-01: 1 negativeWeek of 2024-10-01: 1 positiveWeek of 2025-05-01: 1 positiveWeek of 2025-08-01: 2 positiveWeek of 2025-11-01: 2 positiveWeek of 2025-12-01: 1 positiveWeek of 2026-01-01: 1 positiveWeek of 2026-01-01: 1 negativeWeek of 2026-02-01: 2 positiveWeek of 2026-03-01: 1 negativeWeek of 2026-04-01: 1 positiveWeek of 2026-05-01: 1 positiveWeek of 2026-06-01: 1 negativeWeek of 2026-08-01: 2 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

202026-09-14 23:00 — 0 players2026-09-16 07:00 — 0 players2026-09-17 15:00 — 0 players2026-09-18 22:00 — 0 players2026-09-20 06:00 — 0 players2026-09-21 13:00 — 0 players2026-09-22 21:00 — 0 players2026-09-24 04:00 — 2 players2026-09-25 12:00 — 1 players2026-09-26 19:00 — 2 players2026-09-28 03:00 — 0 players2026-09-29 10:00 — 1 players2026-09-30 18:00 — 2 players2026-10-02 01:00 — 0 players2026-10-03 09:00 — 0 players2026-10-04 17:00 — 0 players2026-10-06 01:00 — 0 players2026-10-07 08:00 — 0 players2026-10-08 16:00 — 0 players2026-10-09 23:00 — 0 players2026-10-11 07:00 — 0 players2026-10-12 14:00 — 0 players2026-10-13 22:00 — 0 players2026-10-14 14:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).
160Dec 2015Nov 2023Dec 2015 — avg 1 · peak 4Feb 2016 — avg 1 · peak 7Apr 2016 — avg 2 · peak 27Jun 2016 — avg 2 · peak 32Aug 2016 — avg 1 · peak 4Oct 2016 — avg 10 · peak 74Dec 2016 — avg 4 · peak 55Feb 2017 — avg 2 · peak 82Apr 2017 — avg 9 · peak 74Jun 2017 — avg 3 · peak 11Aug 2017 — avg 1 · peak 7Oct 2017 — avg 2 · peak 7Dec 2017 — avg 1 · peak 6Feb 2018 — avg 1 · peak 4Apr 2018 — avg 2 · peak 136Jun 2018 — avg 1 · peak 23Aug 2018 — avg 1 · peak 103Oct 2018 — avg 0 · peak 4Dec 2018 — avg 0 · peak 5Feb 2019 — avg 0 · peak 5Apr 2019 — avg 0 · peak 3Jun 2019 — avg 0 · peak 3Aug 2019 — avg 0 · peak 2Dec 2019 — avg 0 · peak 2Apr 2020 — avg 2 · peak 9Jul 2020 — avg 1 · peak 3Nov 2020 — avg 0 · peak 2May 2021 — avg 2 · peak 11Sep 2021 — avg 12 · peak 121Feb 2022 — avg 7 · peak 67Apr 2022 — avg 1 · peak 13Jun 2022 — avg 5 · peak 91Nov 2022 — avg 2 · peak 59Feb 2023 — avg 2 · peak 77Apr 2023 — avg 15 · peak 298Jul 2023 — avg 16 · peak 93Nov 2023 — avg 1 · peak 3

▼ −5 avg players (−85.5%) vs prior month — Nov 2023

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

Price history

$4.99$0.362015-12-162026-07-282015-12-16 — best price $4.242016-02-22 — best price $3.342016-06-23 — best price $1.242016-08-31 — best price $0.992016-10-03 — best price $4.992016-11-29 — best price $4.992017-01-02 — best price $4.992017-03-27 — best price $4.992017-07-05 — best price $4.992017-10-24 — best price $4.992018-01-04 — best price $4.992018-02-19 — best price $0.492018-04-03 — best price $4.992018-07-02 — best price $0.492018-08-27 — best price $4.992018-11-06 — best price $0.492018-12-01 — best price $4.992019-01-05 — best price $4.992019-03-25 — best price $0.492019-07-08 — best price $0.492019-11-28 — best price $0.492019-12-24 — best price $4.992020-02-24 — best price $4.992020-05-04 — best price $4.992020-08-17 — best price $0.492020-11-25 — best price $0.492021-01-21 — best price $0.502022-11-02 — best price $4.992023-08-06 — best price $4.992024-01-06 — best price $4.992024-04-23 — best price $1.952024-06-13 — best price $4.992024-09-30 — best price $1.952024-12-13 — best price $1.952026-04-13 — best price $1.042026-07-28 — best price $1.09
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

31
achievements tracked
7.8%
earned "Enter the void"
4.5%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSSingle-playerSteam AchievementsSteam Trading CardsSteam CloudFamily Sharing

Player tags

RPGIndieViolentAdventureCyberpunkVisual NovelPoint & Click

Census log

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

Players also track

Wanderlust AdventuresStar Control®: OriginsImmortal: UnchainedTanziaOmensight: Definitive EditionEternity: The Last UnicornRebel Galaxy OutlawTorchlight III

Similarity via IGDB.

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