I always end up ruining it for myself: I accidentally read a P4 FanFic that named the killer.I had already guessed it so it wasn't too bad and I still finished the game because I hadn't spoiled the man behind the man.
I also accidentally skipped to a page of Harry Potter 6 where it reveals
Then there was Shutter Island which I ruined for myself because I figured I wasn't going to see it and MovieBob got me interested in the twist. A few weeks later my friend calls me up to go and see it. It didn't make the movie any less awesome.
I also accidentally skipped to a page of Harry Potter 6 where it reveals
Dumbledore is dead, It kind of ruined it for me.
Then there was Shutter Island which I ruined for myself because I figured I wasn't going to see it and MovieBob got me interested in the twist. A few weeks later my friend calls me up to go and see it. It didn't make the movie any less awesome.