Full list of all 92 Ultimate Sudoku Collection achievements.
The base game contains 72 achievements, and there are 2 DLC packs containing 20 achievements.
Completed 5 levels of Star Sudoku
Completed 25 levels of Star Sudoku
Completed 100 levels of Star Sudoku
Completed 250 levels of Star Sudoku
Completed 5 levels of Tridoku
Completed 25 levels of Tridoku
Completed 100 levels of Tridoku
Completed 250 levels of Tridoku
Completed 5 levels of Basic Jigsaw
Completed 25 levels of Basic Jigsaw
Completed 100 levels of Basic Jigsaw
Completed 250 levels of Basic Jigsaw
Completed 5 levels of Basic Diagonal
Completed 25 levels of Basic Diagonal
Completed 100 levels of Basic Diagonal
Completed 250 levels of Basic Diagonal
Completed 5 levels of Basic Anti Diagonal
Completed 25 levels of Basic Anti Diagonal
Completed 100 levels of Basic Anti Diagonal
Completed 250 levels of Basic Anti Diagonal