You obviously haven't played Ult. Destruction. Cause this game is pretty much cloned of UD. But I haven't played Crackdown myself, so I can't really comment on that
this game seems to remind me of crackdown... hope it dosen't suck as much as crackdown
i heard that it is like a replica of the real city.
if i had such powers I'd just crush my enemies here and there.
(and maybe go for world domination)
if i could...