Dlc · Released

HIROYU's Murder Mystery - Echoes of the Spaceship Nil Naught

This is the spaceship Nil Naught. Five researchers, chosen after a rigorous selection process, are conducting research aimed at terraforming. This is the story of a tragic incident that took place aboard the spaceship.

Release date
October 8, 2026
Platforms
Windows
Developer
ひろゆ~
Publisher
ひろゆ~
HIROYU's Murder Mystery - Echoes of the Spaceship Nil Naught artwork
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About HIROYU's Murder Mystery - Echoes of the Spaceship Nil Naught

※This is a DLC for “HIROYU's Murder Mystery: Murder Mystery Session Tool.” The DLC cannot be played on its own. The free base game must be downloaded separately.【Story】This is the spaceship Nil Naught. After a rigorous selection process, five researchers have been chosen to conduct research aimed at terraforming. This is the story of a very sad incident that took place aboard that spaceship.【Overview】A 3-player murder mystery that requires a Game Master.

Players: 1 Game Master + 3 PlayersPlay Time: 1–2 hoursWhat You Need to PlayHIROYU's Murder Mystery: Murder Mystery Session Tool (Free)This DLCA voice chat tool such as DiscordThe Game Master and all players must own this DLC. The Game Master and players will communicate using a voice chat tool such as Discord while playing the game. The Game Master reads aloud the instructions written in the “GM Guide” and follows the directions provided.

Players should follow the Game Master's guidance and enjoy the story all the way to the end. Game Masters can select “GM Practice” to preview the session screen offline before playing. Please use it as a GM practice mode whenever needed.【Guidelines】Gameplay videos and livestreams are welcome, whether you are an individual or a company.…

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HIROYU's Murder Mystery - Echoes of the Spaceship Nil Naught artwork
HIROYU's Murder Mystery - Echoes of the Spaceship Nil NaughtSteam · Dlc · Available
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SteamLast checked November 4, 2026

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