Decent manipulation with 120 bpm metronome

Stage 01: 00:35 Stage 02: 01:31 Stage 03: 03:29 Stage 04: 03:34 Stage 05: 07:16 Stage 06: 02:12 Stage 07: 00:44 Stage 08: 02:52 Stage 09: 03:01 Stage 10: 01:17 Stage 11: 07:01 Stage 12: 02:02 Stage 13: 00:46

Played on Game Boy Interface Speedrunning Edition, Aug 2021 version.