Spider-Man 2 Cheats

When fighting shocker for the first time, dont run into the room immediately. Instead climb on the wall of the second entryway (after the door that lets you in) and climb to the ceiling of the next room. Drop onto the catwalk and then run until you see the shocker. Jump down and start beating on him and he wont fight back. Don't kill him completely because the game will not let you go on. When you have whittled his health, walk back to the entryway to trigger the cutscene you missed.