Board Thread:Shadow Fight 2 Discussion/@comment-86.38.156.31-20160118162921/@comment-25669516-20160118165346

I don't know about iOS but for Android, go to Settings>apps>Shadow Fight 2 and right below the name of the app you will see an option saying "Show Notifications" with a checkmark next to it. Just remove the checkmark and you should stop getting all Shadow Fight 2 related notifications. If that doesn't work for you then you can use any of the numerous Task Killers available on Play Store to temporarily stop the app and consequently all the app's activities including notifications.