The game seems to be in version 0.2, indicating it's in early development, which could mean that it's still receiving updates and new features.
3KDesign has been transparent about the development cycle, utilizing community feedback to prioritize feature updates. Following v0.2, the developer has hinted at introducing "External Influences"—new characters who may enter the narrative to add additional layers of emotional complexity to the protagonist's journey. Conclusion Prison of Sissy -v0.2- -3KDesign-