A mystery adventure game and visual novel set on solitary Shironagasu Island. Discover its secrets, solve its mysteries, and escape from the ominous island!
Guides
Return to Shironagasu Island – True End & Achievement Guide
True End Chapter 3Send the new cipher / Time out. Chapter 4Enter the reference room after encountered the devil of shironagasu.Hide in the cabinet. Chapter 5Riehl.Culprit X closed it.They sneaked […]