Atart a new game and enter HCRAYERT as your name, then go back and enter what you want as your name. You will start with No intro. 20100 Hero points, Swing Speed 6/8. Web Zip Aquired. Awards: Big Game Hunter, Alien Buster, Shock Asorber, Tentacle Wrangler. 44.38% done.
Defeat Dr.Octopus (The easy way!):
In the final battle after you have hit all the machine switches, Dr.Octopus's shield will disappear and this is Spider-man's chance to take him out. To defeat Dr.Octopus requires you to let him chase you, if you chase him, he'll easily grab you and do dramatic damage. So when your web bar is between 3/4 full and full, wait on 1 of the 4 platforms (for example the one that Mary Jane is on.) and let him come to you. When he reaches the platform your on, switch the spidey sense on (up on the D-Pad.) and dodge his first attack, then hold the L button down and run at him still in spidey sense mode and use the uppercut combat skill. This should send him flying into the air and back down on the floor, quickly charge up a jump and web swing away, and then turn the spidey sense off. Using the spidey sense mode will have decreased your web bar, so to refill it just keep swinging about in mid-air. This should help it regenerate, but when your web swinging try not to collide with any posts or walls, this will stop the regeneration process until you start swinging again! Repeat this process until he gives up.
(supplied by: Andy.H)
Play as Doctor Octopus (Doc Ock):
To do this you must complete chapters 1-16 and on chapter 17 go to the menu where you name your file and call it, "SUIVATCO OTTO" (Otto Octavius backwards) in all caps, and start a new file.
(supplied by: venomscurse)