Curse of Monkey Island - PC
See End Credits:
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To see the end credits without beating the game, hold Control
and press W anytime during the game.
It will say: "Are you sure you want to win?" Click YES.
Skip Ship to Ship Combat Sequences:
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Press [Shift] + V
The Dig Easter Egg:
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Look at the spider web at "The Mutual of Stan" crypt, then enter
and exit the crypt a few dozens time until you see Maggie Robbins
from the LucasArts game "The Dig" eaten by a spider.