Eets: Chowdown is an Xbox Live Arcade game.

Unlockable  How to Unlock
Young Grasshopper (10)       Solve a Puzzle with at least 1 item left 
                             in the Item Box.
Ten Puzzle Commandos (15)    Solve 10 Puzzles with at least 2 items left 
                             in the Item Box.
Twenty Ninja Skillz (30)     Solve 20 Puzzles with 3 or more items left 
                             in the Item Box.
Smoreland (10)               Collect 9 Puzzle Pieces.
Kaboom Desert (15)           Collect 28 Puzzle Pieces.
Ginseng Hollow (20)          Collect 47 Puzzle Pieces.
Puzzle Collector (30)        Collect every Puzzle Piece!
Speed Demon (30)             Complete every puzzle within Par Time.
Ginseng Shooter (5)          Smack Eets with Ginseng 20 times.
Marsho Madness (5)           Play a game of Marsho Madness!
Marshoburger (10)            Get a score of above 100,000 
                             in Marsho Madness.
Double Marshoburger (20)     Get a score of above 1,000,000 
                             in Marsho Madness.