Deserted Island Castaway Chronicle

by Inu/Ruru

Censored Windows

Versionv1.0

EngineRPGM

Released2026-01-25

Updated2026-10-06

LanguageEnglish (MTL)

About Deserted Island Castaway Chronicle

Deserted Island Castaway Chronicle is an adult RPG Maker title by Inu/Ruru, built around a male protagonist and his step-sister Yuzuha. After their cruise ship capsizes following a sudden viral outbreak, the two wash ashore on an uninhabited island with family and crew missing and no immediate escape. The story focuses on survival, adaptation, and exploring the wilderness while hoping to meet other survivors. The game plays as a dating sim with management elements and presents its scenes through 2D AI CG art.

The current build is version v1.0, released on January 25, 2026 for Windows. It is available in English with machine translation and contains censored adult content using mosaics. This version presents the island survival setup and relationship-focused gameplay, with the creator’s RPG Maker project offering a castaway experience centered on corruption, dating, and management themes.

Developer's description

After a cruise ship carrying the protagonist and his family capsizes shortly after a sudden viral outbreak, he finds himself ashore on an uninhabited island with his step-sister, Yuzuha. With the rest of their family and the ship's crew missing and no immediate means of escape, the two must work together to adapt and survive in their new surroundings. All in hopes to eventually explore more of the surrounding wilderness and encounter other survivors.