var tween;function create() { var win = game.add.sprite(game.world.centerX,game.world.centerY,'win'); win.anchor.set(0.5); tween = game.add.tween(win.scale.set(0)); tween.to({x:1,y:1},800, Phaser.Easing.Elastic.Out,true,1800);}How can I remove the tween after it tween completed? I have tried this method,but it seems not working. tween.onComplete.add(function(){ tween.destroy();});