Shanghai Summer

Shanghai Summer launched on February 7, 2024. On launch day, the developer published a roadmap outlining several planned post-launch improvements: dialogue box emotion changes, additional bad-ending CGs, character animation improvements, a digital artbook and OST, and Steam community items. They set a target of completing these updates by June 2024. By March 29, 2024, the team had shipped the Digital Art and Soundtrack DLC, along with game enhancements (character avatars added to journal pages, red dot notifications) and bug fixes. The March 29 post represents the last developer communication on record, and it fulfilled the most concrete deliverable from the launch roadmap — the artbook and OST bundle. Both DLC items listed in the store are released. The roadmap items that remained as of March 2024 (additional bad-ending CGs, character animation improvements, Steam community items) were framed as aspirational polish goals rather than named, committed content drops. The developer's last word — the March 29 update — addressed the primary roadmap commitment and made no mention of remaining unfinished work or future updates to come. There has been no developer communication since March 29, 2024, which is over two years before today's date of June 25, 2026. Given the game's nature as a narrative visual novel, the small team size, and the absence of any update activity beyond that date, Shanghai Summer appears to have reached its completed state with the March 29, 2024 content and patch release.