Games like Rhythm Knights: Double Treble

If you finished Rhythm Knights: Double Treble, the closest matches are Osu! Tatakae! Ouendan, A Dance of Fire and Ice, Beatstar, Robotex and 1... 2... 3... Kick It!: Drop That Beat Like an Ugly Baby. All 6 share its indie genre and are ranked by how closely their themes and modes overlap.