As a major update at the time, version 0.4 introduced several content additions and gameplay systems:
: Added a checklist for first friend events, a new guide system, and a gallery unlocker for specific character events. XIX-v0.4-pc.zip
The game is currently distributed through platforms such as Patreon and Itch.io , where newer versions (e.g., v0.8b) are now available. XIX v0.8b [Ongoing] (Free) by MUPLUR - Itch.io As a major update at the time, version 0
: The developer noted that a "bell sound" in choice menus indicates a correct selection toward favorable outcomes. : Added the 8th friend event for Terra,
: Added the 8th friend event for Terra, 9th friend events for six main girls, and 5th friend events for three male characters. Mission Content : Included one new main mission.
: Introduced the 1st "love events" for the six main girls and a Developer mode allowing players to test changing love routes.
This release was a "Public Release" published by developer in November 2022. Key Features of Version 0.4