It looks like you are looking for a clear, searchable title or listing for Streets of Rage 4 on the Nintendo Switch that includes all the extra content.
The new DLC (Downloadable Content) for Streets of Rage 4 on Switch adds fresh content to the game, including: streets of rage 4 switch nsp update dlc updated
Even without the paid DLC, the latest Switch version includes: It looks like you are looking for a
: A "New Mania+" mode was introduced for players seeking the ultimate challenge. DLC Content: Mr. X Nightmare Mr. X Nightmare DLC was a major paid expansion released on July 15, 2021 . It includes: X Nightmare Mr
Streets of Rage 4 is a side-scrolling beat-em-up game developed by Lizardcube and published by Dotemu. It was initially released in 2020 for PC, Nintendo Switch, and other platforms. The game is a sequel to the classic Streets of Rage series, known for its fast-paced action, co-op gameplay, and nostalgic value.