Recent News

• v1.1.1 now available!2026-06-05
• [パッチノート] v1.1.12026-06-04
• Hollow INN has been released on the Google Play Store and App Store!2026-05-19
• Developer’s Letter May 20262026-04-30
• Deduction Horror Adventure “Hollow INN” Now Available on Steam2026-04-29

What is Hollow INN?

Hollow INN is a single-player innkeeping and detective simulation game.

You play as the owner of an inn on the outskirts of a fantasy world filled with adventurers.

While welcoming guests, you must also uncover the “Imposters” hiding among them and expel them from the inn.

Observe your guests and deduce their signs and reactions to uncover the imposters.

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