Uninstalled app shows that it is installed

[srinivas Deekshith]

I have installed a game named hungry shark, few months back and I recently uninstalled it ,but the windows store says that the app is installed but the app is not seen in the apps list or in the storage sense ,I have also got an update for the app,I thought that the app will be see after completing the update,but after updating also the windows store shows that the app is installed but the app is not seen any where in my phone ,what should I do now??