RecruitingBehavioural interventionSensor-controlled Digital Game for Heart Failure Self-management: A Clinical TrialThis study evaluates a sensor-controlled digital game (SCDG) to motivate self-management behaviors of weight monitoring and physical activity in adults with heart failure (HF). Half of the participants will receive the SCDG app and weight monitoring and physical activity sensors and the other half will receive only the weight monitoring and physical activity sensors.