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

Beat the Basics (10 points): Complete lessons 1-5 in tutorial 1 and lessons 1-3 in tutorial 2.
Time Bandit (15 points): Beat the time limit for 10 puzzles in Timed mode.
Sampler (10 points): Complete 1 puzzle in each of the 3 difficulties.
Super Sizes (20 points): Beat a puzzle in each grid size: 6x6, 8x8, 9x9, and 12x12.
Natural (10 points): Solve 10 puzzles with autopencil and show errors off.
Friend and Foe (10 points): Complete 1 puzzle in Co-op, Team Battle, and Duel in Xbox LIVE mode
Buku Bank (10 points): Earn 2,500,000 Buku Score any way you want.
Too Fast (20 points): Complete a single player 9x9 puzzle in 1 minute and 20 seconds. Hint: you can turn autopencil on.
Master (20 points): Complete 200 puzzles in total across the game.
Wired (20 points): Complete 20 games over Xbox LIVE.
Grand Master (30 points): Earn 10,000,000 Buku Score any way you want.
Socialite (25 points): Complete 25 Multiplayer Games, in either Online or Local Multiplayer game play.