You'll find lots of time to do a crossword puzzle while you wait. Try it out, especially during off-peak hours such as early Sunday morning. Questions are changed weekly. You do have to download software to play. This means that after you have played all the scenarios included with the game, you can create your own maps for others.
Some amateur maps are complex and as good or better than the ones included in the game.
This gives an already good game almost infinite playability. As long as others create maps you can play new situations forever. One impressive site is C.C.'s home page , which has maps galore, tips, cheat codes and links to other related sites. MPlayer The proliferation of online gaming services is testament to the fact that no matter how skillfully programmers code a game's artificial intelligence, humans provide a better challenge. Sneaky, devious and unpredictable, human opponents will always surprise you.