Ratatan is directed by Patapon designer Hiroyuki Kotani, with art illustrated by Nelnal, and featuring music by Patapon sound designer Kemmei Adachi. Ratatan will launch for Nintendo Switch 2, Xbox One and Series X|S, PS4 and PlayStation 5 consoles, along with Windows through Steam.
The Original Soundtrack Demo is available for free download via Steam in MP3 and FLAC file formats. Preview tracks are streaming on SoundCloud and the developer's YouTube channel, co-composed by Sadaki Naoe. A special guest track by David Wise will also appear in the game.
From the Steam product page:
Ratatan is a rhythm roguelike action game that combines rhythm games and side-scrolling action, with online co-op gameplay supporting up to 4 players. An intense battle unfolds with over 100 characters fighting in a massive melee. Let's defeat the enemies together with the dynamic rhythmic music.Steam - Release Date Announced for Ratatan
Notice of postponement of RATATAN release
— RATATAN (ラタタン) (@ratatan_game) June 25, 2026
In order to improve quality, we have decided to change the release date to October 15, 2026.
We sincerely apologize for any inconvenience caused to those who have been looking forward to the release.
The reason for the postponement and…


