# Project Sekai game content updates

> Live situation record from CLSTR: https://clstr.news/situations/project-sekai-game-content-updates
> Updated: 2026-08-31T03:20:58.000Z. Sources: 3. Developments: 2.

Sega and Colorful Palette have announced and launched several updates for the rhythm and adventure game ‘Project Sekai Colorful Stage! feat. Hatsune Miku’. 

Initial announcements included new original tracks from songwriters Amala and Satsuki for the groups ‘Vivid BAD SQUAD’ and ‘Wonderlands x Showtime’. Planned content featured the ‘The Music Style’ Vocaloid collaboration event, the ‘Connect Live’ series scheduled for late 2026, and the ‘Project Sekai COLORFUL LIVE 6th – Crossing –’ 3DCG live event.

Subsequent updates introduced the ‘Mix&Make Party Time!!’ event, which allows players to unlock stories and exchange items for members such as Hatsune Miku, Kagamine Rin, and MEIKO. Additionally, the ‘Unspoken Code Gacha’ was activated, introducing new 4-star members Megurine Luka, Kagamine Len, and KAITO, along with special live costumes.

## Timeline

### 2026-08-31: Sega and Colorful Palette launch new events for Project Sekai

Sega and Colorful Palette have introduced the ‘Mix&Make Party Time!!’ event and ‘Unspoken Code Gacha’ to the mobile game Project Sekai, featuring new characters and live costumes.

3 sources. https://clstr.news/cluster/sega-and-colorful-palette-launch-new-events-for-project-sekai

### 2026-08-27: Project Sekai announces new songs and live event updates

Sega and Colorful Palette announced new songs, collaboration events, and live concert schedules for the rhythm game ‘Project Sekai Colorful Stage! feat. Hatsune Miku’.

2 sources. https://clstr.news/cluster/project-sekai-announces-new-songs-and-live-event-updates

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Cite as: Project Sekai game content updates. CLSTR, https://clstr.news/situations/project-sekai-game-content-updates