Always the easy way to start, go to the Spider store and buy the Grapple upgrade. If you see any other goodies you want you can get those now as well.

Now you want to head to the Upper West Side which should be north. Aim for the white marker which is on a rooftop just west of the middle of Central Park. Change clothes. Cut scene.

Return as Spider-Man and go earn your Hero Points as before by completing challenges, Hint Markers, Bugle Assignments, helping citizens, and pizza delivery.

Spiderman 2 Walkthrough