I did one game (Mafia Wars) when I was in FB the first time. No games or apps this time around. I have no idea what happened as far as how I got hacked but the password got changed by someone other than me. I'm not missing it because of some of the political/religious ranting that some of my "friends" were into. And there seemed to be a lot of that. Most surprising were the guys I used to work with (LE) that were not especially "spiritual" when they were on the street but suddenly got religion and it's all they talk about.
I did have way too many friends on there in terms of who I usually tend to communicate with regularly vs the number of names in my account. I know I won't re-open the old page but if I open a new one I'm gonna be a lot more selective about "friending". Right now, though, I have no real need.