The Game Census
Hollow Cocoon cover art

Hollow Cocoon

NAYUTA STUDIO · 2023-12-06

Steam

AdventureIndie

Modes: Single player · Perspectives: First person

Releases: Dec 07, 2023 (PC (Microsoft Windows)), Jul 25, 2024 (Nintendo Switch)

"Trapped in a cocoon, the silkworm weaves her final dream." Hollow Cocoon is a first-person horror adventure game set in 1980s Japan. Immerse yourself in meticulously recreated environments as you venture into the depths of unspeakable horrors that await you.

Hollow Cocoon is an Adventure, Indie game released in 2023, estimated to have 50,000 .. 100,000 owners, with a Very Positive review sentiment (92% of 929 reviews) at a price of $14.99.

1
playing now
92%
positive of 929 reviews
Very Positive
steam's rating (official)
50,000–100,000
owners (SteamSpy est.)
16,589
twitch viewers (latest)
16589.0
viewers/channel (concentration)
77/100
IGDB user rating (6 ratings)
1
Nexus mods (27 downloads)
10h
time to beat (IGDB)
pending
deck/linux tier (ProtonDB)
Verified
Steam Deck (Valve)
SteamOS: Playable
$14.99
steam price (US)

1 players in-game as of 2026-10-14 17:00 UTC (census sample)

--198X Minato Jinba, a university student, lives away from his parents in a boarding house in the city. One night, Minato receives distressing news from his father, Eiji. Minato's maternal grandmother, Kinu Miyama, is in critical condition. He embarks on a journey to Ichinose, a village deep in the mountains, where his mother was born. Minato had not seen his grandmother for over a decade and harbors a deep resentment towards her. She had refused to even attend her own daughter's funeral, further intensifying Minato's disdain. As the bus rumbles across the country road, Minato recalls his on(Storyline via IGDB)

Health check

Quietly active
  • · 1 players in-game at the last census sample.
  • · 82 reviews in the last 8 weeks (~10/week).
  • · Review velocity down 11% vs the prior 8 weeks.
  • · Current weekly pace is under 5% of the all-time peak week (355 reviews).
  • · Top 14% of 28,739 Adventure games in the census by review count.

Health tier since 2026-08-31

Estimated sales: 19k–42k copies

Review-multiple estimate from 929 total reviews — how this is computed.

All-time low: $7.49 at Steam (2025-12-18)via IsThereAnyDeal

12-month high $14.99 · on sale 4 of 8 observed days (census price snapshots)

Review momentum

PositiveNegative
32132120232026Week of 2023-12-01: 321 positiveWeek of 2023-12-01: 34 negativeWeek of 2024-01-01: 76 positiveWeek of 2024-01-01: 6 negativeWeek of 2024-02-01: 32 positiveWeek of 2024-02-01: 3 negativeWeek of 2024-03-01: 35 positiveWeek of 2024-03-01: 3 negativeWeek of 2024-04-01: 31 positiveWeek of 2024-04-01: 1 negativeWeek of 2024-05-01: 16 positiveWeek of 2024-05-01: 1 negativeWeek of 2024-06-01: 12 positiveWeek of 2024-07-01: 31 positiveWeek of 2024-07-01: 2 negativeWeek of 2024-08-01: 12 positiveWeek of 2024-09-01: 7 positiveWeek of 2024-10-01: 8 positiveWeek of 2024-10-01: 2 negativeWeek of 2024-11-01: 22 positiveWeek of 2024-11-01: 5 negativeWeek of 2024-12-01: 23 positiveWeek of 2024-12-01: 1 negativeWeek of 2025-01-01: 17 positiveWeek of 2025-02-01: 7 positiveWeek of 2025-03-01: 15 positiveWeek of 2025-03-01: 1 negativeWeek of 2025-04-01: 10 positiveWeek of 2025-05-01: 11 positiveWeek of 2025-06-01: 13 positiveWeek of 2025-06-01: 1 negativeWeek of 2025-07-01: 12 positiveWeek of 2025-08-01: 10 positiveWeek of 2025-08-01: 1 negativeWeek of 2025-09-01: 10 positiveWeek of 2025-10-01: 10 positiveWeek of 2025-10-01: 2 negativeWeek of 2025-11-01: 12 positiveWeek of 2025-12-01: 10 positiveWeek of 2025-12-01: 1 negativeWeek of 2026-01-01: 10 positiveWeek of 2026-02-01: 11 positiveWeek of 2026-02-01: 1 negativeWeek of 2026-03-01: 7 positiveWeek of 2026-03-01: 2 negativeWeek of 2026-04-01: 6 positiveWeek of 2026-05-01: 7 positiveWeek of 2026-06-01: 9 positiveWeek of 2026-06-01: 2 negativeWeek of 2026-07-01: 14 positiveWeek of 2026-07-01: 2 negativeWeek of 2026-08-01: 4 positiveWeek of 2026-08-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

1002026-09-15 03:00 — 1 players2026-09-16 11:00 — 5 players2026-09-17 18:00 — 2 players2026-09-19 02:00 — 2 players2026-09-20 09:00 — 5 players2026-09-21 17:00 — 8 players2026-09-23 01:00 — 0 players2026-09-24 08:00 — 4 players2026-09-25 16:00 — 2 players2026-09-26 23:00 — 3 players2026-09-28 07:00 — 1 players2026-09-29 14:00 — 0 players2026-09-30 22:00 — 4 players2026-10-02 05:00 — 4 players2026-10-03 13:00 — 7 players2026-10-04 21:00 — 7 players2026-10-06 04:00 — 4 players2026-10-07 12:00 — 8 players2026-10-08 19:00 — 5 players2026-10-10 03:00 — 2 players2026-10-11 10:00 — 6 players2026-10-12 18:00 — 0 players2026-10-14 02:00 — 1 players2026-10-14 17:00 — 1 players
Concurrent players, hourly average, last 30 days (census samples).
1243Dec 2023Aug 2026Dec 2023 — avg 124 · peak 769Jan 2024 — avg 38 · peak 182Feb 2024 — avg 17 · peak 68Mar 2024 — avg 15 · peak 63Apr 2024 — avg 10 · peak 43May 2024 — avg 8 · peak 33Jun 2024 — avg 8 · peak 35Jul 2024 — avg 13 · peak 44Aug 2024 — avg 13 · peak 52Sep 2024 — avg 8 · peak 33Oct 2024 — avg 8 · peak 46Nov 2024 — avg 11 · peak 50Dec 2024 — avg 8 · peak 34Jan 2025 — avg 8 · peak 33Feb 2025 — avg 6 · peak 21Mar 2025 — avg 7 · peak 28Apr 2025 — avg 5 · peak 17May 2025 — avg 5 · peak 20Jun 2025 — avg 4 · peak 16Jul 2025 — avg 6 · peak 22Aug 2025 — avg 6 · peak 28Sep 2025 — avg 5 · peak 20Oct 2025 — avg 5 · peak 21Nov 2025 — avg 5 · peak 20Dec 2025 — avg 5 · peak 17Jan 2026 — avg 5 · peak 24Feb 2026 — avg 4 · peak 12Mar 2026 — avg 4 · peak 14Apr 2026 — avg 3 · peak 11May 2026 — avg 3 · peak 14Jun 2026 — avg 4 · peak 17Jul 2026 — avg 5 · peak 22Aug 2026 — avg 5 · peak 17
Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Price history

$14.99$7.492023-12-072026-07-092023-12-07 — best price $13.492023-12-13 — best price $14.992024-03-14 — best price $11.992024-03-21 — best price $14.992024-06-27 — best price $10.042024-07-11 — best price $14.992024-10-28 — best price $8.992024-11-04 — best price $14.992024-11-27 — best price $10.042024-12-04 — best price $14.992024-12-19 — best price $10.042025-01-02 — best price $14.992025-03-13 — best price $10.042025-03-20 — best price $14.992025-06-26 — best price $10.042025-07-10 — best price $14.992025-09-29 — best price $8.992025-10-06 — best price $14.992025-10-27 — best price $8.992025-11-03 — best price $14.992025-12-18 — best price $7.492026-01-05 — best price $14.992026-03-19 — best price $7.492026-03-26 — best price $14.992026-06-25 — best price $7.492026-07-09 — best price $14.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

11
achievements tracked
53.9%
earned "Human"
20.8%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsFull controller supportSingle-playerSteam AchievementsFull controller supportDualShock Controller SupportDualShock Controller SupportDualSense Controller SupportDualSense Controller SupportSteam CloudFamily Sharing

10 supported languages: English, Simplified Chinese, Japanese, Korean, German, Italian, Russian, Indonesian, Portuguese - Brazil, Vietnamese

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)19316%11
Switch (Nintendo)60%0

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

Player tags

DarkIndieHorrorStealthThrillerAdventureRealisticStory RichAtmosphericFirst-Person

Census log

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

Players also track

Don't Knock TwiceTanziaMasochisiaDARQ: Complete EditionDream AloneThe Watson-Scott TestApsulov: End of GodsPacify

Similarity via IGDB.

Official site ↗