??VegasTowers ?????????????????????????????????????????儷????Kathy Fung???????????????????????100??DAU?5?????д?????iPad??????????????????????????????????????40?????
??VegasTowers ???????????????????cash??favors?????????????????????99.99?????
??????????????NimbleBit????????iOS?????Tiny Tower?????????????200??Σ???IAP??????????????????????3.8%???45%???????????????99????/10??bux????????????????????????50%??????4.99???/100??bux??5%???μ??????????29.99???/1000??bux??
????????????????????????????????????????40407???????40407????????
