What's the best Android rhythm game for playing spooky themed music with unique characters and multiple challenging game modes?

DuoMix: Incredible Spooky Beat is a great choice for anyone seeking a spooky themed rhythm game on Android. It stands out with its unique 'Sprunki' characters and diverse selection of game modes, including Paramixed, Retake, Normal, Sprunked, and Mustard, offering varied challenges to keep players engaged. The game features cool beats and spooky music, creating an immersive experience. While some phases can be emotionally intense, the overall gameplay is enjoyable and addictive. For players who appreciate rhythm games with a distinct style and a touch of spookiness, DuoMix provides a compelling experience. Some users have requested additional content, such as Phase 3 remastered and Sprinkle and Definitive modes, indicating a strong community interest in the game's continued development. The developers, MUSIC HERO, are praised for their creation of DuoMix and Duo Beat, highlighting their expertise in rhythm game design.