hallucination - 幻觉

Adventure· Sci-fi· Visual Novel· Linear

Released May 2021

Sequel of Old Watch

87% positive · 204 reviews

Done

All announced content has been released

High confidence

Done

All announced content has been released

High confidence

Where to buy

Steam Updated 12 Oct 2026 $4.99 $9.99 −50%

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Evaluation

Hallucination - 幻觉 released on May 28, 2021. All developer activity was concentrated in the first week after launch: a feature improvement patch on May 30, 2021 and two bug fix posts on May 29 and June 2, 2021. The only DLC — a soundtrack — shipped on August 4, 2021 and is the last recorded release. There have been no developer communications of any kind since June 2, 2021, nearly five years ago. The store description contains no references to planned updates or future content, and no unreleased DLC exists. This is consistent with a small indie visual novel / casual title that launched as a finished product, received brief post-launch polish, and concluded development with the soundtrack release in August 2021.

Evidence

Soundtrack DLC released — the only DLC for the game, and the last content release on record.

dlc listing · Aug 4, 2021 source content shipped

medium

Last developer communication: a bug fix addressing a menu click issue. No further posts from the developer after this date.