Codes

Hold Shift + W 
Instant Win At Any Time 

Type LAPOSTAL 
Unlimited Cannonballs in 1st Section 

Press Shift + V then Y 
Win Ship Combat Easily


Easter Eggs

A revisit to Monkey Island 1.
On Blood Island Beach, use the "Use" command about 25-30 times. Guybrush will walk down in the water and he will see himself from Monkey Island 1 when he drowned in the water.

Max from Sam & Max
Go forward in the game until you've to find Elaine golden statue: you should have a control map. When you can manipulate the controls, if you follow the order you'll be able to see Max's face! This works ONLY in Mega Monkey mode!


Secrets

Lightsaber sounds during Rottingham Duel
During the ship-to-ship combat sequence press Shift-J. Now during the swordfight with Rottingham Star Wars lightsaber sounds will replace the regular sword fighting sounds.