typedef NS_ENUM(NSUInteger, Z_ORDER)
{
    Z_BACKGROUND,
    Z_BATCH_NODE,
    Z_LABELS,
    Z_HUD
};

-(void)displayWinLoseLabelWithText:(NSString *)text
                           andFont:(NSString *)fontFileName
{
    CGSize viewSize = [CCDirector sharedDirector].viewSize;
    CCLabelBMFont *label = 
      [CCLabelBMFont labelWithString:text
                             fntFile:fontFileName];

    label.position = ccp(viewSize.width * 0.5f,
                         viewSize.height * 0.75f);

    [self addChild:label z:Z_LABELS];
    label.scale = 0.01f;

    CCActionScaleTo *scaleUp = 
      [CCActionScaleTo actionWithDuration:1.5f
                                    scale:1.2f];
    CCActionEaseIn  *easedScaleUp...