Daily Sudoku X HTML5 game: Daily Sudoku game with an additional rule for the diagonals. Every day new sudoku games with the following rules: each row, column, 3×3 box and diagonal contains the numbers 1 to 9 only once.
Daily Wordoku HTML5 game: Everyday new Wordoku levels. A wordoku is a sudoku with letters. Every letter only appears once per row, column or 3×3 box.
Daily Killer Sudoku
Daily Killer Sudoku HTML5 game: Play Daily Killer Sudoku levels. Fill the grid with the numbers 1 to 9, such that each row, column and box contains each number only once. Additionally, a Killer Sudoku grid is divided into cages, each cage has its own background color. The values of the cells in a cage must sum up to the total for that cage, shown in the cage’s top left corner. The same number cannot appear in a cage more than once.
Daily Kaodoku HTML5 game: Daily Kaodoku puzzles in 4 difficulty degrees. Solve this Sudoku like game. Instead of numbers in the Sudoku game, this game contains smileys. Every smiley has three possible mouths and three possible shapes creating nine different combinations. Every unique smilly can only appear once in every row, column and 3×3 box like in Sudoku.