Enjoy. Hope this helps.
you bet. Glad to help
Thanks for posting this.
@Bad Instincts thank and your welcome.
this guide is better than the first you posted before. Thanks!
@Dawued thought you might like that.
strong GT to forum relation....:)
your welcome helping out were I can
@DarkKnight - thanks. there was already a post with all locations but thanks anyway. the other site is: www.gamesradar.com/batman-arkham-city-riddler-guide
wicked,i am trying my best to get them all myself but my brain is starting to hurt.