The game will be available in 4,180 yen standard and 7,480 yen limited editions. The limited edition includes a two-disc arrange background music and bonus tracks soundtrack CD, a reprint of the two-disc original soundtrack CD “Raiden IV -Ultimate of Raiden-,” and a reversible cover.
Raiden IV x MIKADO remix first launched for Switch on April 22 in Japan, May 6 in North America, and October 22 in Europe.
Here is an overview of the Switch version, via western publisher
About Raiden IV, the popular shoot ’em up arcade and console game, debuts on Nintendo Switch with remixed background music by a superb lineup of artists produced by Game Center Mikado. Instill fear in your enemies with devastating attacks and earn the acclaimed title of Master Ace! Key Features
Raiden IV x MIKADO remix coming to PS5, PS4 on February 24, 2022 in Japan
Source: Philippines Medium