Capture The Brain Bug
Go to the Planet P level and pause the game. Enter the code "We're in it for the
SPECIES" (case sensitive).
The Bro Code
Unlike other cheatcodes, you start with this code enabled - to retain the Bro Code, just
don't break any of the acceptable rules for dudes and their bros. If you violate any
rules, you'll unlock Barney Stinson - the Big Boss. He'll leave his GNB headquarters and
chase you down.
Extra Laser Energy
Unlock the achievement "Sharks with frickin' lasers on their heads", then enter the code:
"1.21 Gigawatts". If entered correctly, you'll hear Doc. Brown say "Great Scott!"
Go the the main screen, then select "wickedest cheat codes", and enter: DOOGIERULEZ.
If entered correctly, you'll here a Vinnie say "DOOG". Wanda will also be unlocked and