Daily Sudoku game with an additional rule for the diagonals. Every day new sudoku games with the following rules: each row, column, 3x3 box and diagonal contains the numbers 1 to 9 only once.
Seahaven Towers Solitaire, move all cards to the foundations from Ace to King. On the tableau you must build down in suit. Every new level is more difficult restricting the number of cards you can move or what the starting card of an empty column must be.