There are only 3 Tetris games on F-Droid, none of which have been updated in the past 6 years. One of them is actually good, none of them have music. The one I like has options for sound effects and vibration. These settings have no effect because whatever API the game is using was designed for Android 2.2+. Or they just never worked, but the game was at v1.8 when development was discontinued.
Tetris is awesome so idk why there's so few clones. I think EA bought the rights though so maybe that's why?
My calculator from high school had better Tetris than any of the phone apps I've ever used in my life, and it was an HP calculator released in the 80s.