I went and found your Riddler costume, that's awesome! :D I love your taste in shoes too btw ehehehe. :D
I was excited about the Riddler challenges too! I'll totally try to get all of them when I play. xD It appeals to my OCD nature.

I'd play it on PS3. :D I couldn't really play it on the computer atm because the power supply actually died on our desktop and we haven't been able to replace that just yet, and I'm not sure that my laptop would handle it very well. That's really awesome of you to offer! *hugs*