I found some free games at Windows Mobile recently
http://www.microsoft.com/windowsmobi...s/default.mspx
There is an Astraware board games that have eight games including chess, checkers, reversi, tictactoe, backgammon, etc. It is a free download.
There is also a free Texas Hold um Game and an Astraware Soduku (I could not get this to work on my Touch Pro though)
Have Fun