When players spend time & money on an app that does not work as promised, they may become frustrated and disappointed. Users may experience unforeseen financial burdens as a rummy gamesresult of these apps' potential hidden costs or in-app purchases, which are not always made clear. Also, players have limited options if they run into issues or feel defrauded because these fake apps are not subject to any regulatory oversight. This absence of responsibility may make users feel exposed & demoralized by mobile gaming in general.