How to stop specific Facebook friends from sending you app requests and game invites
If you like playing games on Facebook, turning off all game invites from everyone might not be the best solution. If you want to keep seeing app-related requests from specific friends, this tutorial will show you how to block game invites from everyone except a select few people.
3 Mar 2016 ... Blocking app requests and game invites in App Center. You can also block game or app invites sent by a friend directly from the Activity tab in ...