A nice little game! Totally fits the theme. The music and the rhythm of movement feels great.
For some reason I personally expect first beat of 8 bars to be first move of the next character, not last move of the previous, which made me lose many times...
Game has a great potential. It feels like adding a bit of urgency would make continuous switching of bodies more meaningful. Things like having to deal with moving enemies, obligatory movement, breaking pattern with 4 beats instead of 8, etc. would add so much.
Totally enjoyed it!