If you keep accidentally activating Notification Center in your favorite full-screen iOS app, consider downloading DisableNC Switch – a jailbreak tweak that allows users to disable Notification Center for full-screen applications.
Once you’ve downloaded and installed the tweak, you can enable or disable Notification Center for full-screen apps via a toggle switch hidden within a new pane in the Settings app. If you have the tweak enabled, it’s not possible to drag down the Notification Center tab when in an application that takes up all of your iPhone’s screen – meaning you won’t accidentally activate Notification Center when playing your favorite game.
DisableNC Switch is a simple but handy tweak, and as mentioned it’s available for free. If you still need convincing, take a look at iDownloadBlog’s walkthrough video below.