Mosaique Neko Waifus 4

Mosaique Neko Waifus 4 launched on February 12, 2021 as a self-contained puzzle/RPG game. After launch, the developer shipped a meaningful content update on June 23, 2021 (the Kumi Update, version 1.1.0.1), which added new puzzles, additional translations, and inventory improvements. A Mac version was released on October 27, 2023, representing the last substantive addition to the game. A bug fix followed on October 29, 2023. Both DLCs (the free R18 content patch and the Clips pack) were released on launch day and are fully available. The developer's communications since 2022 have focused entirely on other projects — Mosaique Neko Waifus 5 (announced September 2022), Doge Trader (also announced September 2022), and a new puzzle game called Mosaica: Arboreal (announced February 2025). None of these posts reference any future content for Mosaique Neko Waifus 4. The studio has clearly moved on to other titles, and no updates or announcements for this game have appeared since October 2023. The game shipped as a complete package with a defined scope (5 girls, 22 puzzles, 101 achievements), and all content has been delivered.