Chris Spagnuolo's GeoScrum blog has a very nice game for the GIS professional on it. It written completely in flash and is very fun to play. It involves being given a random location on the earth, and few seconds to click that location on the map. Give it a go and post your scores here so the rest of the GeoCommunity can make fun of your low scores :).
Update: 04/10 13:59 GMT by
S : This game was
mentioned before on Slashgeo previously. I also copied some other previous geo-games below. And since many shared their score, here's mine: 527,701 pts, Level: 12, Trav. IQ: 127 (I admit this score was not done on my first try, but I haven't played often ;-).
Update #2: Thanks to Marc K. for the submission of the same story prior the publishing of this one (yours has been pending too long in our system - thanks for your efforts).