Have you ever played a game and all of a sudden, as you were playing, you swiped from the bottom or top of the screen and the Control Center or Notification Center appeared? This happens to me all the time and it gets annoying! Well, you no longer have to worry about this happening again if you install the Central Hider Cydia tweak.
Central Hider will disable the Control Center or Notification Center by activating the tweak with an Activator gesture so you can enjoy your games without any disturbance. Once the tweak has been installed, head on over to the default Settings app to configure its options. You have to enable the option you want on first in order for the Activator gestures you select to actually toggle the corresponding switch.
If this tweak interests you, it is available to download from the BigBoss repository for free. It requires iOS 7 to work properly.