Pan Sudoku Solitaire has everything that you expect from a Solitaire app.

Klondike solitaire is the single-player card game that everybody knows. Whether it's from playing it on a computer or at home on a deck of cards, this is the game that people think of when they think "solitaire."

The Pan Sudoku Solitaire app has all the features that you expect in a solitaire game. It keeps track of your won/loss statistics, scores your games and has a timer. When a game is complete, you can see whether you got a new high score or beat your best time.

If you find yourself stuck, you have hints available to identify the best move. And there's a little celebration if you win. All in all, it's a rock-solid interpretation of a classic game.

Pan Sudoku Solitaire is a free download, and it's tailored to work on Android devices.