Complete 200 puzzles in total across the game.
Earn 10,000,000 Buku Score any way you want.
Earn 2,500,000 Buku Score any way you want.
Complete a single player 9x9 puzzle in 1 minute and 20 seconds. Hint: you can turn autopencil on.
Complete 1 puzzle in each of the 3 difficulties.
Beat a puzzle in each grid size: 6x6, 8x8, 9x9, and 12x12.
Beat the time limit for 10 puzzles in Timed mode.
Complete 1 puzzle in Co-op, Team Battle, and Duel in Xbox LIVE mode
Complete 25 Multiplayer Games, in either Online or Local Multiplayer game play.
Complete 20 games over Xbox LIVE.
Solve 10 puzzles with autopencil and show errors off.
Complete lessons 1-5 in tutorial 1 and lessons 1-3 in tutorial 2.