Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

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