iPhone app exception breaks and disappears due to App Store restrictions

when i ask for exeption on my phone it breaks sometimes like its flashing just dessapears because its restricted and i have to get another game to make it appear on app store pls fix this apple

[Re-Titled by Moderator]

Original Title: when i ask for exeption on my phone it breaks sometimes like its flashing just dessapears because its restricted on the app store pls fix this apple and i have to get another game to make it appear