Collect 500 atoms (without exiting the game)
Collect more than 300 Blue Orbs (without exiting the game)
Collect more than 100 Blue Orbs (without exiting the game)
Whip the banker twice in What The Heck?
Collect 100 atoms (without exiting the game)
Launch the cow in New Junk City
Use the whip to swing from any moose head in Single Player mode
Kill Billy the Bin in New Junk City
Clear Single Player mode in Original difficulty in one sitting without losing a life
Complete all the Xbox LIVE multiplayer game levels
Be "No.1" in each Xbox LIVE multiplayer level
Get through Single Player mode in Original difficulty in one sitting in under 50 minutes
