My sister cant play a game on Facebook but i can?

[madison]

So i have been playing this game.. Petville.. and my sister wants to play it too, but when we go and try to add it the game doesnt show up but it does for me!? we have tried like millions of times to look for it, and many different ways but it doesnt seem to be popping up to play it. Is there anything i can do?

[Tasha]

Check to see if she blocked it somehow

Account>privacy settings>applications and websites>blocked applications