Superman 64 gets hurt by air soft guns, and even touching bubbles. Also, whenever he's within 5 feat away from a wall, he gets stuck in Limbo and can't breakout. Also, despite flying 2 MPH at best, he has the worst control accuracy ever in a video game; makes Cybermorph look like a Master Piece.
Anyway, I personally consider Superman 64 the worst video game ever made; worse then Action 52, worse than Plumbers Don't Wear Ties, Worse than Snowwhite and the Seven Clever Boys, worse than E.T. (Which actually isn't even all that bad), worse than Big Rigs, (That game is so bad that it's good), worse than Bubsy 3D, worse than Hong Kong 97, worse than Dr Jekyll and Mr Hyde, Worse than Color a Dinosaur, Worse than Desert Bus or Crazy Bus, Worse than the LJN Video Art. Although, some of the games I mentioned actually are worse, but were never sold in stores so they don't exactly count.
The game is so horrible, if I took a shit on it, my own shit would be offended to lay on it. AVGN said it best when it was the equivalent of "Shit taking a shit!" Anyway, AVGN and Nostalgia Critic team up to destroy both these horrendous verses and non-characters of their great counterparts.