Games like DMX Presents: Unnecessary Hypeman Hero

If you finished DMX Presents: Unnecessary Hypeman Hero, the closest matches are Rhythm Heaven, Taiko no Tatsujin: Drum 'n' Fun!, Beat Fever: Music Tap Rhythm Game, Osawari Tantei Ozawa Rina: Nameko Rhythm and O2Jam. All 7 share its music genre and are ranked by how closely their themes and modes overlap.