On Facebook, how do I unblock app updates/notices on my feed?

[Cloud Nine]

Accidentally blocked updates/notices on a game I play. Facebook of course had to make it too complicated to figure out.
Something isn't right, because the game isn't blocked according to what you've offered me, but notifications for every game but that one pop up. So I block those, but this one's still not showing up. Facebook must be bugging out again.

[abraXus]

go here

https://www.facebook.com/settings?tab=notifications

then scroll down....

[kala]

I think you have problem with your browser. you can use these proxy to fix it.