Mystery horror adventure ‘Hollow INN’ to be released on April 29th.

Nussygame is pleased to announce the release of its new game, Hollow INN, on April 29, 2026.

[p align="start"]A demo version is also available starting today.

[p align="start"]Hollow INN is a single-player inn management and mystery simulation game.

[p align="start"]You play as the owner of an inn in a remote fantasy world where adventurers thrive. While entertaining guests, you must uncover the “imposter” lurking among them and banish them from the inn.

[p align="start"]The demo version, now available, allows you to experience the unique world of Hollow INN and a glimpse of its core gameplay, where you must use various pieces of information to identify the imposter and make crucial decisions.

What is ‘Hollow INN’

[p align="start"]“Hollow INN” is a horror adventure game centered on observation, deduction, and judgment, set in an inn left behind in a corner of a dying world.

[p align="start"]Among the guests who visit the inn are “imposters”—not human.

[p align="start"]They cannot be distinguished by appearance alone; you must deduce their true identity from their actions, presence, and clues left in their rooms.

[p align="start"]A wrong deduction could lead to the expulsion of an innocent guest.

[p align="start"]On the other hand, overlooking them could endanger the inn further.

[p align="start"]With limited information, careful yet bold decisions are required.

About the Demo

[p align="start"]The demo, available starting today, allows you to play on “Standard” difficulty.

[p align="start"]This difficulty level lets you experience the basic game cycle of ‘Hollow INN’.

• Observe the behavior of your guests

• Check for inconsistencies in each room

• Make expulsion decisions based on limited information

• Experience the unsettling inn management unique to ‘Hollow INN’

[p align="start"]The full release version will add all the different types of imposters, allowing you to enjoy deeper deduction and replayability.