It's full-on icon-swapping, crystal-crus...
An extreme version of Sudoku!
Match the candies.
Pop all the bubbles!
Shoot congestions of aqua bubbles!
Put these broken digits back together.
Eliminate all items!
Matching , Tetris , Numbers , Math , Sudoku
Description:Wow! This Sudoku game is really tough! You have to plan several moves ahead and make sure that all of your numbers are perfectly lined up!