The file can be deleted without affecting the installed program to save space on your Pocket PC after you are familiar with the game. It uses 174KB of storage memory and 512 KB of program memory. To be honest there is not much missing from this game. I would like to see a way to track high scores though and a puzzle editor like the one available on the Palm platform version. Both Beiks and Handango accept most major credit cards.
Additional information is available here .
It is a great diversion and will provide hours of fun for anyone who enjoys puzzle games. It is nice to see Beiks LLC enter the Pocket PC arena.