You are a red blood cell. You are on your journey through the body.
The heart controls the speed, intensity, and ability to control oneself. Heart rate to be controlled by: Player(2nd hand), Enemy or friend (2nd player on keyboard). It is recommended to have one player play the cell and another control the heart-rate.
The cell bounces continually, but may bounce higher if jump is pressed. But beware: jumping slows your horizontal movement.
Bounce height augmented by slow heart rate.
Lateral speed augmented by fast heart rate.
Touching Bone Marrow acts as a checkpoint.
Move Left - A, Left, or left on analog stick
Move Right - D, Right, or right on analog stick
Jump - Space or B/Fire1 on controller
Increase Heart Rate- Up on keyboard
Decrease Heart Rate- Down on keyboard