The second Spider Man man one on PS2/xbox with it's sandbox-type play was pretty nifty. You could spend days on end just arsing about exploring the city by web.
Goldeneye. Franny got that one.Robocop on the Spectrum was great, but I think that was just before Batman: The Movie.
I love comments. Love 'em. However, abusive or spam or Anonymous ones may well be sent straight to the bin. Thems the rules.