# Ratatan video game release and launch

> Live situation record from CLSTR: https://clstr.news/situations/ratatan-video-game-release-and-launch
> Updated: 2026-10-17T07:33:27.000Z. Sources: 6. Developments: 2.

The rhythm-based roguelike action game Ratatan was initially announced for the Nintendo Switch 2. Developed by Ratata Arts and TVTy, the title features involvement from Patapon creator Hiroyuki Kotani and composer Kemmei Adachi. The gameplay involves side-scrolling action where players use musical sequences to command creatures called Cobuns on the island of Rataport.

Following its announcement, the game officially launched on PC, Nintendo Switch 2, PlayStation 5, and Xbox Series X|S. The version 1.0 release, published by Game Source Entertainment, includes the conclusion of the narrative arc through the addition of chapters 3 and 4, which introduce a final world and a boss. The launch also implemented performance optimizations, bug fixes, and increased combat difficulty via the mass assembly of Dark Ratatan enemies.

## Timeline

### 2026-10-17: Ratatan rhythm roguelike announced for Nintendo Switch 2

Ratatan, a rhythm roguelike action game from the creator of Patapon, has been announced for the Nintendo Switch 2, featuring online co-op and 2D animation.

2 sources. https://clstr.news/cluster/ratatan-rhythm-roguelike-announced-for-nintendo-switch-2

### 2026-10-14: Ratatan launches on PC, Nintendo Switch 2, and consoles

Ratatan, a rhythm-based roguelike action game developed by Ratata Arts, has launched on PC, Nintendo Switch 2, PS5, and Xbox Series X|S, featuring new story chapters and performance updates.

4 sources. https://clstr.news/cluster/ratatan-launches-on-pc-nintendo-switch-2-and-consoles

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Cite as: Ratatan video game release and launch. CLSTR, https://clstr.news/situations/ratatan-video-game-release-and-launch