- How many Sudoku achievements are there?
There are 8 achievements to unlock in Sudoku worth a total of 50 gamerscore.
There are 8 achievements with a total of 50 points
Reach the Ultimate rank.
Give up on a puzzle to earn points.
Finish a puzzle without using any pencil marks.
Solve your first Expert puzzle in Classic mode.
Solve a puzzle in under a minute.
Finish a puzzle in each difficulty in both Classic and Lightning modes.
Max out the combo multiplier in Lightning mode.
Finish a puzzle without using any powerups as rank: Player or higher.