I believe this game could have benefited hugely by some sort of tutorial or introduction to how the interface scheme works. Referring to the manual isn't a big help because the descriptions for each function aren't exactly clear. However, for people who are familiar with adventure games, this might not be anything new. The addition to an inventory hidden on top of the screen allowed for some interesting items such as a PDA phone which has a few different uses throughout the game. Using the PDA you can access some of the game's objectives and place calls. I searched and searched for the Windows Mobile version of Solitaire, but failed to find it.