private void RespondTo_DirectionHasChanged_Event()
{
// Flip direction on hero manager
heroManager.FlipDirection();
// Flip direction on obstacle manager
obstacleManager.FlipDirection();
// Flip direction on enemy boss manager
bossManager.FlipDirection();
// Change direction of hero
heroDirectionX = heroDirectionX * (-1);
// Save direction on file
heroDirectionManager.SaveNewDirection(heroDirectionX);
}