The Game Census
hallucination - 幻觉 cover art

hallucination - 幻觉

灰烬天国 · 2021-05-28

Steam

CasualIndie

Modes: Single player

Releases: May 28, 2020 (PC (Microsoft Windows))

Sequel of Old Watch

0
playing now
87%
positive of 204 reviews
Very Positive
steam rating
20,000–50,000
owners (SteamSpy est.)
$4.99
steam price (US)

0 players in-game as of 2026-08-30 13:00 UTC (census sample)

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.
  • · Top 44% of 9,617 Casual games in the census by review count.
Estimated sales: 4.1k–9.2k copies

Review-multiple estimate from 204 total reviews — how this is computed.

Current store prices

lowest across shops (ITAD)$4.99-50%

Deal snapshots via CheapShark, refreshed daily.

All-time low: $4.99 at Steam (2022-11-22)via IsThereAnyDeal

12-month high $9.99 · on sale 10 of 19 observed days (census price snapshots)

Players online

102026-08-12 04:00 — 0 players2026-08-12 19:00 — 0 players2026-08-13 11:00 — 1 players2026-08-14 03:00 — 0 players2026-08-14 19:00 — 0 players2026-08-15 11:00 — 0 players2026-08-16 03:00 — 0 players2026-08-16 18:00 — 0 players2026-08-17 10:00 — 0 players2026-08-18 02:00 — 0 players2026-08-18 18:00 — 0 players2026-08-19 10:00 — 0 players2026-08-20 02:00 — 0 players2026-08-20 17:00 — 0 players2026-08-21 09:00 — 0 players2026-08-22 01:00 — 0 players2026-08-22 17:00 — 0 players2026-08-23 08:00 — 0 players2026-08-24 00:00 — 0 players2026-08-24 16:00 — 0 players2026-08-25 08:00 — 0 players2026-08-26 00:00 — 0 players2026-08-26 16:00 — 0 players2026-08-27 08:00 — 0 players2026-08-28 12:00 — 0 players2026-08-29 04:00 — 0 players2026-08-29 20:00 — 0 players2026-08-30 13:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$9.99$4.992021-05-282026-08-242021-05-28 — best price $8.492021-10-04 — best price $7.492021-11-24 — best price $7.492021-12-22 — best price $7.492022-02-07 — best price $7.492022-05-02 — best price $6.992022-06-24 — best price $6.992022-08-15 — best price $5.992022-10-24 — best price $5.992022-12-05 — best price $5.992023-01-09 — best price $5.992023-03-27 — best price $5.992023-06-19 — best price $4.992023-08-07 — best price $5.992023-10-30 — best price $4.992023-12-11 — best price $4.992024-01-22 — best price $4.992024-03-14 — best price $4.992024-06-27 — best price $4.992024-08-26 — best price $4.992024-11-18 — best price $4.992024-12-20 — best price $4.992025-03-03 — best price $4.992025-04-14 — best price $4.992025-06-27 — best price $4.992025-08-20 — best price $4.992025-11-17 — best price $4.992026-02-16 — best price $4.992026-03-30 — best price $4.992026-06-25 — best price $4.992026-08-24 — best price $4.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsmacOSSingle-playerSteam AchievementsFamily Sharing1 DLC

Player tags

2DVRAnimeLinearPuzzleSci-fiMysteryStrategyEmotionalConspiracy

Census log

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

Players also track

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Similarity via IGDB.