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Sudoku
Xbox 360
SortLocked / Unlocked
Finish a puzzle in each difficulty in both Classic and Lightning modes.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityFinish a puzzle without using any powerups as rank: Player or higher.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo raritySolve a puzzle in under a minute.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityGive up on a puzzle to earn points.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityMax out the combo multiplier in Lightning mode.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityFinish a puzzle without using any pencil marks.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarityReached the Ultimate rank.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo raritySolve your first Expert puzzle in Classic mode.
5 Gamerscore, 5 Prestige Score, without Xbox rarity5G · 5PNo rarity