When THE score updates, a new score value label overwrites old one on the display, because of this score is just unreadable, how to update new score? here what i got:
SKLabelNode *ScoreLabel;
NSInteger score = 0;
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-(void)Scoring{
score = score +1;
ScoreLabel = [SKLabelNode labelNodeWithFontNamed:@"Arial"];
ScoreLabel.position = CGPointMake(CGRectGetMidX(self.frame), 960);
ScoreLabel.text = [NSString stringWithFormat:@"%ld",(long)score];
[self addChild:ScoreLabel];
}