Each game has all the following features with the exceptions of Sudoku, Backgammon and Reveal.

• 1. Personal best hourly, daily, weekly, monthly, all-time high scores (High Scores on Menu)
• 2. Save and Restore game. (Save game status and resume at a later time) (Options on Menu)
• 3. Move and AutoMove Softkey Option. (Computer will make a move for you) (Settings on Menu)
• 4. Game Info (accessed from High Scores screen - press last digit of rank of score).
• 5. Replay game using same game seed. (accessed from Game Info screen - use softkey)

Backgammon has features 2 and 3. It also has a computer skill level option.

Reveal has features 1, 2, 4, and 5. It does not have Move and AutoMove option.

Sudoku has features 2 and 3. The demo comes with 3 games. The registered version downloads 175 additional games. Both the demo and registered version of Sudoku allows entering of new puzzles.

Point your mobile phone broswer to http://www.vesuviusgames.com/mobile/index.php to download one of these games to your mobile phone. Scroll to the game you would like to download and click on the link. At that point a prompt will appear asking whether you would like to download the game to your phone. These games are designed to work on phones which have java capability. Vesuvius Games does not charge for the demos, however, your carrier may charge you a fee for internet access, depending what data access plan, if any, you have with your carrier. Some plans allow unlimited access at no extra cost, and some charge per KiloByte downloaded.

There are currently 2 methods to purhase the games once downloaded to your phone. By purchasing the game, the game will become registered, and the activation screen that appears at start-up of the game on your mobile phone, will no longer appear, and the seed message will no longer appear when a new game is played. Each game will use a new game seed.

• By using the purchase game form at the top of this page you may purchase and register the mobile game demo. On the activation screen that appears at game start-up, a Registration Id and Demo Password are displayed. By entering these numbers into the form, and by paying using paypal, the game will be activated after the transaction automatically. (No Activation screen appears in the demo for Sudoku at game start up, The "How To Register" menu option in the Sudoku game will contact Vesuvius Games and display the Registration Id and the Demo Password).

• By sending a check for $5 made out to Vesuvius Games with the registration id of the game on the check and mailed to the following address.
  • Vesuvius Games
  • PO Box 1261
  • Santa Maria, CA. 93456
  After receiving the check, the game will be registered. While waiting for the game to be registered, the demo may be extended using the extend demo form at the top of this page just below the purchase form.

By using the extend demo form at the top of this page just below the purchase form, you may extend the demo any number of times you choose. The extension will last 3 days from the time you extend the game. In addition, after the first extension, the number of different game seeds available for the demo will increase from 4 to 10 seeds.