MAIMLAN - seems like just a random jumble of letters, right? Well, not really. Swap two of those letters and you'll get "another name for letter carrier". That is, switch the placement of the second "M" and the "L" and you get MAILMAN. If you followed that, you're ready to play KrissX (pronounced "Kriss Cross"), a highly addictive word game with a lot of bonuses, nuances, and strategic elements that do a lot to keep the game from getting too stale.