Screenshots
Watch trailer on Steam ↗Hollow INN
Nussygame · Published by Nussygame · Official site ↗
Content notice: A large amount of blood may be displayed. Some non-human characters may be depicted nude.
7 user reviews — 86% positive (7 reviews) · 42 achievements
Last updated 28 Sept 2026
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.
£7.49
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Price history
Adventure, Indie, Casual · 2026 · More £5 - £15 games
As the owner of Hollow INN, you'll balance welcoming guests with unmasking imposters. Dive into this adventure and indie game where logic meets lore, all set in a world released that same year.
About this game
“Is that guest a human?”
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.
Reasoning
You'll find various traces and signs left by guests in their rooms and hallways.
Who is the imposter in which room, and what is it?
Keep your eyes and ears open to sort through the information.
Replayability
With over 20 different imposters, every playthrough is different.
4 difficulty levels allow you to progress according to your skill.
In Trial Mode, you can test the limits of your deductive reasoning skills with rating points and a ranking system that increase or decrease based on your results.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 11 64-bit
- Processor: Intel Core i3 / Ryzen 3
- Memory: 8 GB RAM
- Graphics: GTX 960 / RX 470
- DirectX: Version 11
- Storage: 1 GB available space
Recommended
- OS: Windows 11 64-bit
- Processor: Intel Core i5 / Ryzen 5
- Memory: 16 GB RAM
- Graphics: GTX 1060 / RX 580
- DirectX: Version 11
- Storage: 1 GB available space
Supported Languages
Latest news
Patch NotesOfficial
v1.1.3 now available!
FixesFixed a bug where the doppelganger would sometimes not visit on the same day as the person it was imitating.Fixed a bug where, when multiple people exist due to the Doppelganger or Mirage, other characters’ evaluations of that person might be different from what was expected (for example, humans becoming suspicious of each other).This bug will be fixed after starting a new game following the version update.Fixed a bug where the character details screen might not close when opened from the menu screen.Fixed a bug where some buttons might appear in unexpected positions depending on the resolution settings.Fixed some text.Read full article on Community Announcements (ohNussy[Jp])Patch NotesOfficial
v1.1.2 now available!
FixesChanged the save data date display to reflect the time zone of the device being used.Fixed a bug where dialogue from the second and subsequent guests would not be displayed when inviting guests in consecutively.Read full article on Community Announcements (ohNussy[Jp])Patch NotesOfficial
v1.1.1 now available!
FixesFix some errors.Read full article on Community Announcements (ohNussy[Jp])Patch NotesOfficial
v1.1.0 has been released.
FixesMinor bug fixes.Read full article on Community Announcements (ohNussy[Jp])AnnouncementsOfficial
Deduction Horror Adventure “Hollow INN” Now Available on Steam
Nussygame is pleased to announce that its new title, Hollow INN, has been available on Steam for PC since April 29, 2026.A demo version of the game is also still available.Hollow INN is a deduction horror adventure game set in an inn at the end of the world, where players must identify the “guests who are not human” hiding among the lodgers.By observing daily details such as conversations, meals, sleep, and unsettling irregularities in each room, players gather clues, uncover dangerous entities, and expel them from the inn.Set against the quiet routine of running an inn, Hollow INN offers a distinctive gameplay experience in which unease and tension gradually build over time.Additionally, we are holding a launch sale with a 10% discount for the first week after release, until May 6th.Please take this opportunity to enjoy Hollow INN.Read full article on Community Announcements (ohNussy[Jp])
