Ratatan
Ratatan battle: Cobuns march while Fever is active against a boss

Ratatan

Rhythm roguelike action from TVT and Ratata Arts.

Download Ratatan

16 October 2026: upcoming fixes and cross-play clarification. Latest official notice. Released Steam hotfix: v1.1.11.

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Harigittan, a playable Ratatan How to Play Rhythm commands, Fever, and the first trip out of Rataport. Pyokorappa, a playable Ratatan Release Date Steam opened on 14 October 2026. The official date is 15 October. Nyandola, a playable Ratatan Multiplayer Online co-op for 1–4. No local split-screen.

Guide

Ratatan party marching through a jungle stage Beginner's Guide Ratatan boss fight screenshot Combat and Bosses Ratatan battle with Cobuns Cobuns Ratatan key art of the party and the jungle Story

Ratatan.pro editorial team · Updated 2026-10-16

What this game is

Ratatan is a rhythm roguelike action game. You call commands on the beat and a line of Cobuns answers. Steam describes online co-op for up to four players. The developers are TVT Co. Ltd. and Ratata Arts. Game Source Entertainment publishes it.

Version 1.0 reached Steam on 14 October 2026. The official site and Metacritic use 15 October 2026. Early Access began on 18 September 2025 on Steam and 19 September on the official calendar. The Full Release FAQ, last updated 13 October 2026, says Early Access saves continue into 1.0.

Checked facts

ItemWhat I verified
Price$34.99 standard edition on Steam, PS5, Xbox, and Switch 2
Platforms at launchPC (Steam), PlayStation 5, Nintendo Switch 2, Xbox Series X|S
Still in preparationOriginal Nintendo Switch and GOG, with no date
Not availablePS4, phones, and a native Linux build
PlayersOnline 1–4. No local split-screen
RatingESRB E10+ on the Nintendo product page

Sources: ratatan-game.com, Steam, and Nintendo. Checked 16 October 2026. The newest publisher notice is today’s upcoming fixes and cross-play update; the latest released Steam hotfix is v1.1.11, dated 15 October. Cross-play statements conflict: read the current status before buying on different systems.

Ratatan battle with Cobuns marching on a jungle stage
Game art from the official site or the Steam store page. © Ratata Arts / Game Source Entertainment.
Still from the official Ratatan launch trailer
Thumbnail from the official Ratatan YouTube channel.
Official Ratatan video · YouTube
Official Ratatan video · YouTube

Sources

Accessed 2026-10-16. Community references are not official patch notes.

Questions

Can I play Ratatan in the browser?

There is no official browser build. Use the official store links on Download. A downloadable demo existed historically, but no current Steam demo button was found on 16 October 2026.

Is Ratatan the same as rattan furniture or Rattata?

No. Ratatan is this rhythm game. Those other names are unrelated.

How much is it?

The standard edition was $34.99 in the US on 16 October 2026. Edition differences are on the price page.

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