Beat, Heart, Beat is an autoscrolling rhythm-platformer centered around slashing through enemies to the music to maintain your momentum and traverse your way towards your own heart. There are three directions to slash - up, down and right in front of you. Slash in the correct direction to aim your attacks at enemies and dash into them. Performing a series of slashes to the correct rhythmic pattern is the key to reaching the end of the stage and advancing onwards to your heart.