I laughed my ass off for 2 hours straight when my Spidey 2 game glitched. I webbed up a mugger and typed in the button combo to hang him from a lampost. As Spidey crouched to jump to the lampost, another mugger hit him in the back with a wrench. The webline on the 'dead' mugger stayed attatched however, and he got dragged around as I finished off his mates. Then I realised the obvious.....
WEBSWINGING TIME!!
I took this guy all over Manhattan. Even better was the fact that his screaming, wobbly body was visible at the end of every webswing arc. Unfortunately, I lost him when I fell in the river, and I don't own a copy of the game, so it's hard to replicate it.