The Game Census
東方剛欲異聞～ 水没した沈愁地獄 cover art

東方剛欲異聞～ 水没した沈愁地獄

黄昏フロンティア · SUNFISH Co., Ltd. · 2021-10-29

Steam

ActionIndie

Franchise: Touhou Project · Modes: Single player · Perspectives: Third person, Side view

Releases: Oct 20, 2022 (Nintendo Switch), Oct 24, 2021 (PC (Microsoft Windows))

不思議な力を持つ少女たちを操作して異変の解決を目指す2D弾幕アクションゲーム。立ち塞がる敵が繰り出して くる圧倒的弾幕を時には避け、時には攻撃で無害な水にして切り抜け、戦場に溢れた水を使う事で強力な攻撃 「スペルカード」を繰り出し決闘を制していく駆け引きのゲームです。 主人公は複数から選択可能で、ストーリーもゲーム内容もそれぞれ個性に応じて違った展開を楽しめます。 無数の弾幕とライバルを蹴散らし、この世界の異変の元凶をその目で確かめてください。

東方剛欲異聞～ 水没した沈愁地獄 is an Action and Indie game released in 2021, priced at $19.99, with an estimated 100,000 to 200,000 owners and a Very Positive review sentiment (83% of 758 reviews).

2
playing now
83%
positive of 758 reviews
Very Positive
steam's rating (official)
100,000–200,000
owners (SteamSpy est.)
platinum
deck/linux tier (ProtonDB)
Playable
Steam Deck (Valve)
SteamOS: Playable
$19.99
steam price (US)

2 players in-game as of 2026-10-14 15:00 UTC (census sample)

Touhou Gouyoku Ibun ~ Sunken Fossil World is a shoot 'em up platform game developed by Team Shanghai Alice and Twilight Frontier numbered as the 17.5th game of the Touhou Project series. Sunken Fossil World was fully released on October 22, 2022, featuring new playable characters with its semi-full release on October 24, 2021 at Autumn Reitaisai 9 after two demo releases prior on October 6, 2019, and October 18, 2020. On the official website, it is described as a "horizontal side-scrolling danmaku water action game". It consists entirely of boss fights unlike the pre-boss and boss fight stage structure found from most Touhou Project games.

Health check

Quiet
  • · 2 players in-game at the last census sample.
  • · 16 reviews in the last 8 weeks (~2/week).
  • · Review velocity down 20% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (271 reviews).
  • · Top 17% of 27,675 Action games in the census by review count.

Health tier since 2026-08-31

Estimated sales: 15k–34k copies

Review-multiple estimate from 758 total reviews — how this is computed.

All-time low: $19.99 at Steam (2021-10-29)via IsThereAnyDeal

Review momentum

PositiveNegative
22122120212026Week of 2021-10-01: 220 positiveWeek of 2021-10-01: 51 negativeWeek of 2021-11-01: 221 positiveWeek of 2021-11-01: 44 negativeWeek of 2021-12-01: 17 positiveWeek of 2021-12-01: 8 negativeWeek of 2022-01-01: 16 positiveWeek of 2022-01-01: 3 negativeWeek of 2022-02-01: 15 positiveWeek of 2022-02-01: 2 negativeWeek of 2022-03-01: 9 positiveWeek of 2022-04-01: 5 positiveWeek of 2022-04-01: 5 negativeWeek of 2022-05-01: 11 positiveWeek of 2022-05-01: 1 negativeWeek of 2022-06-01: 4 positiveWeek of 2022-06-01: 1 negativeWeek of 2022-07-01: 4 positiveWeek of 2022-07-01: 3 negativeWeek of 2022-08-01: 8 positiveWeek of 2022-08-01: 1 negativeWeek of 2022-09-01: 4 positiveWeek of 2022-10-01: 7 positiveWeek of 2022-11-01: 9 positiveWeek of 2022-11-01: 5 negativeWeek of 2022-12-01: 7 positiveWeek of 2023-01-01: 5 positiveWeek of 2023-02-01: 2 positiveWeek of 2023-03-01: 3 positiveWeek of 2023-03-01: 1 negativeWeek of 2023-04-01: 3 positiveWeek of 2023-04-01: 1 negativeWeek of 2023-05-01: 4 positiveWeek of 2023-06-01: 1 positiveWeek of 2023-06-01: 1 negativeWeek of 2023-07-01: 2 positiveWeek of 2023-08-01: 6 positiveWeek of 2023-08-01: 1 negativeWeek of 2023-09-01: 2 positiveWeek of 2023-10-01: 4 positiveWeek of 2023-11-01: 4 positiveWeek of 2023-11-01: 1 negativeWeek of 2023-12-01: 2 positiveWeek of 2023-12-01: 1 negativeWeek of 2024-01-01: 1 positiveWeek of 2024-02-01: 2 positiveWeek of 2024-02-01: 1 negativeWeek of 2024-03-01: 1 positiveWeek of 2024-03-01: 1 negativeWeek of 2024-04-01: 1 positiveWeek of 2024-04-01: 1 negativeWeek of 2024-05-01: 4 positiveWeek of 2024-05-01: 2 negativeWeek of 2024-06-01: 1 positiveWeek of 2024-07-01: 2 positiveWeek of 2024-08-01: 3 positiveWeek of 2024-09-01: 4 positiveWeek of 2024-10-01: 5 positiveWeek of 2024-11-01: 1 positiveWeek of 2024-12-01: 4 positiveWeek of 2025-01-01: 3 positiveWeek of 2025-01-01: 2 negativeWeek of 2025-02-01: 2 positiveWeek of 2025-03-01: 3 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-05-01: 1 positiveWeek of 2025-05-01: 1 negativeWeek of 2025-06-01: 2 positiveWeek of 2025-07-01: 1 positiveWeek of 2025-07-01: 2 negativeWeek of 2025-08-01: 2 positiveWeek of 2025-08-01: 1 negativeWeek of 2025-09-01: 1 positiveWeek of 2025-09-01: 1 negativeWeek of 2025-10-01: 2 negativeWeek of 2025-11-01: 1 positiveWeek of 2025-12-01: 1 positiveWeek of 2026-01-01: 1 positiveWeek of 2026-02-01: 1 positiveWeek of 2026-03-01: 3 positiveWeek of 2026-04-01: 1 positiveWeek of 2026-05-01: 2 positiveWeek of 2026-06-01: 6 positiveWeek of 2026-08-01: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

602026-09-15 01:00 — 1 players2026-09-16 09:00 — 2 players2026-09-17 16:00 — 0 players2026-09-19 00:00 — 1 players2026-09-20 07:00 — 1 players2026-09-21 15:00 — 2 players2026-09-22 23:00 — 0 players2026-09-24 06:00 — 1 players2026-09-25 14:00 — 2 players2026-09-26 21:00 — 1 players2026-09-28 05:00 — 2 players2026-09-29 12:00 — 3 players2026-09-30 20:00 — 2 players2026-10-02 03:00 — 2 players2026-10-03 11:00 — 2 players2026-10-04 19:00 — 0 players2026-10-06 02:00 — 6 players2026-10-07 10:00 — 0 players2026-10-08 17:00 — 1 players2026-10-10 01:00 — 1 players2026-10-11 08:00 — 3 players2026-10-12 16:00 — 4 players2026-10-14 00:00 — 0 players2026-10-14 15:00 — 2 players
Concurrent players, hourly average, last 30 days (census samples).
812Nov 2021Nov 2024Nov 2021 — avg 81 · peak 611Dec 2021 — avg 14 · peak 46Jan 2022 — avg 9 · peak 32Feb 2022 — avg 6 · peak 18Mar 2022 — avg 5 · peak 16Apr 2022 — avg 5 · peak 14May 2022 — avg 6 · peak 23Jun 2022 — avg 4 · peak 12Jul 2022 — avg 4 · peak 11Aug 2022 — avg 3 · peak 9Sep 2022 — avg 3 · peak 11Oct 2022 — avg 3 · peak 12Nov 2022 — avg 16 · peak 183Dec 2022 — avg 6 · peak 16Jan 2023 — avg 5 · peak 13Feb 2023 — avg 4 · peak 12Mar 2023 — avg 4 · peak 14Apr 2023 — avg 4 · peak 15May 2023 — avg 3 · peak 9Jun 2023 — avg 3 · peak 9Jul 2023 — avg 3 · peak 8Aug 2023 — avg 3 · peak 11Sep 2023 — avg 3 · peak 10Oct 2023 — avg 2 · peak 9Nov 2023 — avg 2 · peak 7Dec 2023 — avg 2 · peak 6Jan 2024 — avg 2 · peak 6Feb 2024 — avg 2 · peak 6Mar 2024 — avg 2 · peak 6May 2024 — avg 2 · peak 8Jun 2024 — avg 2 · peak 7Jul 2024 — avg 2 · peak 9Nov 2024 — avg 2 · peak 7
Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Attention

88112026-06-01 — 32 pageviews2026-06-05 — 25 pageviews2026-06-09 — 88 pageviews2026-06-13 — 19 pageviews2026-06-17 — 19 pageviews2026-06-21 — 22 pageviews2026-06-25 — 33 pageviews2026-06-29 — 20 pageviews2026-07-03 — 26 pageviews2026-07-07 — 26 pageviews2026-07-11 — 20 pageviews2026-07-15 — 23 pageviews2026-07-19 — 22 pageviews2026-07-23 — 22 pageviews2026-07-27 — 22 pageviews2026-07-31 — 22 pageviews2026-08-04 — 17 pageviews2026-08-08 — 26 pageviews2026-08-12 — 18 pageviews2026-08-16 — 22 pageviews2026-08-20 — 20 pageviews2026-08-24 — 27 pageviews2026-08-28 — 16 pageviews2026-09-01 — 32 pageviews2026-09-05 — 22 pageviews2026-09-09 — 51 pageviews2026-09-13 — 46 pageviews2026-09-17 — 21 pageviews2026-09-21 — 15 pageviews2026-09-25 — 20 pageviews2026-09-29 — 23 pageviews2026-10-03 — 14 pageviews2026-10-07 — 11 pageviews2026-10-10 — 32 pageviews
Daily Wikipedia pageviews (attention proxy, census-recorded).

Details

WindowsSingle-playerPartial Controller SupportFamily Sharing

1 supported languages: Japanese

Player tags

2DAnimeFaithIndieActionControllerBullet HellSingleplayerSide ScrollerPixel Graphics

Census log

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

Players also track

ChasmChildren of MortaMomodora: Reverie Under The MoonlightCelesteForgotton AnneTUNICTouhou Luna NightsTouHou Makuka Sai ~ Fantastic Danmaku Festival

Similarity via IGDB.

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