The Game Census
東方憑依華～ Antinomy of Common Flowers. cover art

東方憑依華～ Antinomy of Common Flowers.

黄昏フロンティア · SUNFISH Co., Ltd. · 2018-01-05

SteamPlayStation Store

ActionIndie

Franchise: Touhou Project · Modes: Single player, Multiplayer · Perspectives: First person

Releases: Jan 05, 2018 (PC (Microsoft Windows)), Apr 22, 2021 (Nintendo Switch), Apr 22, 2021 (PlayStation 4)

今度の異変は二人で一人？ いまだ煽り続ける都市伝説が新たな異変を引き起こす 今度の異変は二人が一人！？ならば二人で解決するしかない！

2
playing now
91%
positive of 1.9k reviews
Very Positive
steam's rating (official)
100,000–200,000
owners (SteamSpy est.)
72/100
critic score (1 outlets, IGDB)
80/100
IGDB user rating (1 ratings)
4.80★
PlayStation Store rating (233 ratings)
platinum
deck/linux tier (ProtonDB)
Playable
Steam Deck (Valve)
SteamOS: Playable
$24.99
steam price (US)

2 players in-game as of 2026-10-15 06:00 UTC (census sample)

Touhou Hyouibana ~ The Antinomy of Common Flowers , often abbreviated to AoCF, is a fighting video game developed by Twilight Frontier and published by Team Shanghai Alice for Microsoft Windows in 2017. It is the latest fighting game in the Touhou Project series, being a continuation of the extra story mode from Urban Legend in Limbo's PlayStation 4 port, released in 2016.

Health check

Quiet
  • · 2 players in-game at the last census sample.
  • · 21 reviews in the last 8 weeks (~3/week).
  • · Review velocity down 19% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (853 reviews).
  • · Top 11% of 27,914 Action games in the census by review count.

Health tier since 2026-08-30

Estimated sales: 49k–117k copies

Review-multiple estimate from 1,946 total reviews — how this is computed.

Review momentum

PositiveNegative
77477420182026Week of 2018-01-01: 774 positiveWeek of 2018-01-01: 79 negativeWeek of 2018-02-01: 66 positiveWeek of 2018-02-01: 9 negativeWeek of 2018-03-01: 41 positiveWeek of 2018-03-01: 5 negativeWeek of 2018-04-01: 28 positiveWeek of 2018-04-01: 2 negativeWeek of 2018-05-01: 35 positiveWeek of 2018-05-01: 1 negativeWeek of 2018-06-01: 23 positiveWeek of 2018-06-01: 2 negativeWeek of 2018-07-01: 25 positiveWeek of 2018-07-01: 2 negativeWeek of 2018-08-01: 24 positiveWeek of 2018-08-01: 2 negativeWeek of 2018-09-01: 22 positiveWeek of 2018-09-01: 2 negativeWeek of 2018-10-01: 9 positiveWeek of 2018-10-01: 1 negativeWeek of 2018-11-01: 32 positiveWeek of 2018-11-01: 1 negativeWeek of 2018-12-01: 11 positiveWeek of 2018-12-01: 2 negativeWeek of 2019-01-01: 7 positiveWeek of 2019-01-01: 3 negativeWeek of 2019-02-01: 12 positiveWeek of 2019-02-01: 3 negativeWeek of 2019-03-01: 13 positiveWeek of 2019-03-01: 1 negativeWeek of 2019-04-01: 14 positiveWeek of 2019-04-01: 1 negativeWeek of 2019-05-01: 4 positiveWeek of 2019-06-01: 15 positiveWeek of 2019-06-01: 3 negativeWeek of 2019-07-01: 16 positiveWeek of 2019-08-01: 8 positiveWeek of 2019-08-01: 1 negativeWeek of 2019-09-01: 6 positiveWeek of 2019-09-01: 1 negativeWeek of 2019-10-01: 6 positiveWeek of 2019-10-01: 1 negativeWeek of 2019-11-01: 18 positiveWeek of 2019-12-01: 11 positiveWeek of 2020-01-01: 17 positiveWeek of 2020-01-01: 2 negativeWeek of 2020-02-01: 16 positiveWeek of 2020-02-01: 4 negativeWeek of 2020-03-01: 17 positiveWeek of 2020-03-01: 6 negativeWeek of 2020-04-01: 16 positiveWeek of 2020-04-01: 2 negativeWeek of 2020-05-01: 10 positiveWeek of 2020-05-01: 3 negativeWeek of 2020-06-01: 17 positiveWeek of 2020-06-01: 2 negativeWeek of 2020-07-01: 13 positiveWeek of 2020-08-01: 14 positiveWeek of 2020-08-01: 1 negativeWeek of 2020-09-01: 12 positiveWeek of 2020-09-01: 1 negativeWeek of 2020-10-01: 11 positiveWeek of 2020-11-01: 14 positiveWeek of 2020-12-01: 10 positiveWeek of 2021-01-01: 7 positiveWeek of 2021-01-01: 2 negativeWeek of 2021-02-01: 11 positiveWeek of 2021-02-01: 2 negativeWeek of 2021-03-01: 9 positiveWeek of 2021-03-01: 2 negativeWeek of 2021-04-01: 8 positiveWeek of 2021-05-01: 9 positiveWeek of 2021-06-01: 13 positiveWeek of 2021-06-01: 1 negativeWeek of 2021-07-01: 14 positiveWeek of 2021-07-01: 3 negativeWeek of 2021-08-01: 15 positiveWeek of 2021-08-01: 1 negativeWeek of 2021-09-01: 3 positiveWeek of 2021-10-01: 13 positiveWeek of 2021-11-01: 8 positiveWeek of 2021-12-01: 6 positiveWeek of 2022-01-01: 8 positiveWeek of 2022-02-01: 8 positiveWeek of 2022-02-01: 1 negativeWeek of 2022-03-01: 12 positiveWeek of 2022-04-01: 3 positiveWeek of 2022-05-01: 4 positiveWeek of 2022-06-01: 5 positiveWeek of 2022-07-01: 3 positiveWeek of 2022-07-01: 2 negativeWeek of 2022-08-01: 9 positiveWeek of 2022-08-01: 1 negativeWeek of 2022-09-01: 6 positiveWeek of 2022-10-01: 6 positiveWeek of 2022-11-01: 9 positiveWeek of 2022-11-01: 1 negativeWeek of 2022-12-01: 5 positiveWeek of 2023-01-01: 5 positiveWeek of 2023-02-01: 7 positiveWeek of 2023-03-01: 5 positiveWeek of 2023-03-01: 1 negativeWeek of 2023-04-01: 4 positiveWeek of 2023-05-01: 1 positiveWeek of 2023-06-01: 10 positiveWeek of 2023-07-01: 10 positiveWeek of 2023-08-01: 7 positiveWeek of 2023-09-01: 1 positiveWeek of 2023-10-01: 6 positiveWeek of 2023-11-01: 4 positiveWeek of 2023-11-01: 1 negativeWeek of 2023-12-01: 5 positiveWeek of 2023-12-01: 1 negativeWeek of 2024-01-01: 6 positiveWeek of 2024-02-01: 3 positiveWeek of 2024-03-01: 6 positiveWeek of 2024-04-01: 5 positiveWeek of 2024-05-01: 5 positiveWeek of 2024-06-01: 5 positiveWeek of 2024-06-01: 2 negativeWeek of 2024-07-01: 8 positiveWeek of 2024-07-01: 1 negativeWeek of 2024-08-01: 3 positiveWeek of 2024-09-01: 2 positiveWeek of 2024-10-01: 4 positiveWeek of 2024-11-01: 7 positiveWeek of 2024-11-01: 1 negativeWeek of 2024-12-01: 7 positiveWeek of 2025-01-01: 11 positiveWeek of 2025-02-01: 4 positiveWeek of 2025-03-01: 5 positiveWeek of 2025-04-01: 6 positiveWeek of 2025-05-01: 4 positiveWeek of 2025-06-01: 2 positiveWeek of 2025-06-01: 1 negativeWeek of 2025-07-01: 5 positiveWeek of 2025-08-01: 1 positiveWeek of 2025-09-01: 4 positiveWeek of 2025-10-01: 1 positiveWeek of 2025-11-01: 2 positiveWeek of 2025-12-01: 1 positiveWeek of 2025-12-01: 1 negativeWeek of 2026-01-01: 1 positiveWeek of 2026-02-01: 2 positiveWeek of 2026-03-01: 4 positiveWeek of 2026-04-01: 2 positiveWeek of 2026-04-01: 1 negativeWeek of 2026-05-01: 3 positiveWeek of 2026-05-01: 1 negativeWeek of 2026-06-01: 2 positiveWeek of 2026-07-01: 3 positiveWeek of 2026-08-01: 6 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

1502026-09-15 16:00 — 7 players2026-09-17 00:00 — 2 players2026-09-18 07:00 — 1 players2026-09-19 15:00 — 15 players2026-09-20 22:00 — 0 players2026-09-22 06:00 — 8 players2026-09-23 14:00 — 14 players2026-09-24 21:00 — 0 players2026-09-26 05:00 — 6 players2026-09-27 12:00 — 9 players2026-09-28 20:00 — 2 players2026-09-30 03:00 — 1 players2026-10-01 11:00 — 2 players2026-10-02 18:00 — 6 players2026-10-04 02:00 — 3 players2026-10-05 10:00 — 3 players2026-10-06 17:00 — 4 players2026-10-08 01:00 — 1 players2026-10-09 08:00 — 6 players2026-10-10 16:00 — 9 players2026-10-12 00:00 — 3 players2026-10-13 07:00 — 5 players2026-10-14 15:00 — 13 players2026-10-15 06:00 — 2 players
Concurrent players, hourly average, last 30 days (census samples).
1640Dec 2017Aug 2026Dec 2017 — avg 0 · peak 0Mar 2018 — avg 28 · peak 79Jun 2018 — avg 21 · peak 55Sep 2018 — avg 14 · peak 46Dec 2018 — avg 12 · peak 42Mar 2019 — avg 11 · peak 36Jun 2019 — avg 9 · peak 27Sep 2019 — avg 7 · peak 26Dec 2019 — avg 6 · peak 24Mar 2020 — avg 7 · peak 23Jun 2020 — avg 8 · peak 31Sep 2020 — avg 6 · peak 24Dec 2020 — avg 5 · peak 16Mar 2021 — avg 6 · peak 19Jun 2021 — avg 6 · peak 22Sep 2021 — avg 5 · peak 17Dec 2021 — avg 5 · peak 20Mar 2022 — avg 5 · peak 17Jun 2022 — avg 5 · peak 16Sep 2022 — avg 4 · peak 14Dec 2022 — avg 4 · peak 15Mar 2023 — avg 4 · peak 14Jun 2023 — avg 4 · peak 15Sep 2023 — avg 5 · peak 15Dec 2023 — avg 4 · peak 15Mar 2024 — avg 5 · peak 17Jun 2024 — avg 4 · peak 12Sep 2024 — avg 4 · peak 16Dec 2024 — avg 4 · peak 14Mar 2025 — avg 4 · peak 11Jun 2025 — avg 3 · peak 15Sep 2025 — avg 3 · peak 12Dec 2025 — avg 3 · peak 10May 2026 — avg 4 · peak 13Aug 2026 — avg 4 · peak 14
Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Attention

78112026-06-01 — 25 pageviews2026-06-05 — 23 pageviews2026-06-09 — 78 pageviews2026-06-13 — 28 pageviews2026-06-17 — 21 pageviews2026-06-21 — 19 pageviews2026-06-25 — 22 pageviews2026-06-29 — 31 pageviews2026-07-03 — 16 pageviews2026-07-07 — 17 pageviews2026-07-11 — 21 pageviews2026-07-15 — 16 pageviews2026-07-19 — 18 pageviews2026-07-23 — 11 pageviews2026-07-27 — 23 pageviews2026-07-31 — 35 pageviews2026-08-04 — 30 pageviews2026-08-08 — 23 pageviews2026-08-12 — 22 pageviews2026-08-16 — 15 pageviews2026-08-20 — 19 pageviews2026-08-24 — 30 pageviews2026-08-28 — 18 pageviews2026-09-01 — 18 pageviews2026-09-05 — 18 pageviews2026-09-09 — 52 pageviews2026-09-13 — 26 pageviews2026-09-17 — 22 pageviews2026-09-21 — 22 pageviews2026-09-25 — 19 pageviews2026-09-29 — 33 pageviews2026-10-03 — 16 pageviews2026-10-07 — 12 pageviews2026-10-10 — 27 pageviews
Daily Wikipedia pageviews (attention proxy, census-recorded).

Details

WindowsSingle-playerMulti-playerPvPOnline PvPShared/Split Screen PvPPartial Controller SupportRemote Play TogetherFamily Sharing

1 supported languages: Japanese

Player tags

2DCuteAnimeFaithIndieActionArcadeFantasyFightingLore-Rich

Census log

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

Players also track

Momodora: Reverie Under The MoonlightCelesteTouhou Luna Nights東方紺珠伝 ～ Legacy of Lunatic Kingdom.Touhou Fantasia / 东方梦想曲東方神霊廟 〜 Ten Desires.バレットフィリア達の闇市場〜 100th Black Market.

Similarity via IGDB.

Wikipedia ↗Official site ↗