About In-App Purchases:
Zombie Cookin" is free to play, but charges real money for additional in-app content. You may lock out the ability to purchase in-app content by adjusting your device’s settings.
iOS will keep you logged on for 15 minutes after you download the app. Additional purchases won’t require a re-entry of the password during this 15 minute interval. This is a function of the iOS software and not within our control.