[Ailist] URGENT Is there a Prisoner's Dilemma type game for teams or communities?

[AnneLondon at aol.com]

Hi everyone,

I am hoping you can help me.

I am looking for a Prisoner's Dilemma type online game which can be played by 
several players to demonstrate   how collaboration and cooperation rather 
than competition or deceit deliver benefits for a team or community.

Is there such a game?
Is it free or can it be downloaded for a price? Where from?
Do you have direct experience of using it? And if so, what were some of the 
aspects that really worked for you or the group you were working with?


I've had a look at some of Prisoner's Dilemma games where you can look at 
your own behaviour against a variety of behaviours of another person.   Life/ 
business is a bit more complicated – so it would be great to have that approach 
with 2 or 3 other players and see what comes up.

Many thanks, 

Anne Radford in London