Do the following tasks to unlock the following achievements and their corresponding gamerscore.

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