While standing in the helicarrier, use the directional pad: Up, Up, Down, Down, Left, Right.
New Goblin
While standing in the helicarrier, use the directional pad: Left, Down, Right, Right, Down, Left.
PHANTOM Tipping
This is a move, if combined with mega damage and invincibility power-ups, deals a great hit. Hold square until Spidey does his mega punch and follow through with the X button. For better results, web stun the enemy first. *Does not work as well on boss battles.
Sandman
While standing in the helicarrier, use the directional pad: Right, Right, Right, Up, Down, Left.
Suicidal PHANTOMS
On the third level, Cairo in Egypt, there are egyptian like PHANTOMS. The meduim sized PHANTOMS throw what look like explodin' squids. So as it's about to throw a squid stun it with your web stun and the PHANTOM's squid drops on itself, causing destruction for it and those around it.
Venom
While standing in the helicarrier, use the directional pad: Left, Left, Right, Up, Down, Down.