DeathSpank – Platform: XBox 360

Infinite golden treasure chest keys:
As you progress through the game, you will eventually find the Wizard’s
Outhouse in the Wizard’s backyard. The Wizard’s Outhouse is just outside
of the Haunted Forest. There is a Kangamoo to the left of the Wizard
that drops a chest key each time you kill it. Repeat this as many times
as desired.

Avatar Awards:
Successfully complete the indicated task to unlock the corresponding
Avatar Award:

dragon Hatchling: Successfully complete Ms. Heybenstance’s
quest to save her dragon hatchlings or accumulate ten minutes of game
Unicorn Poop T-shirt: Kill the twin dragons guarding the artifact.

Easy „Menu Hero” achievement:
At the main menu, select the „Settings” option, choose the „Global
Setting” selection, then maximize the „good” meter and minimize the
„evil” meter to get the „Menu Hero” achievement.