I used this once as a subject for a retrospective. The team would play through the game together and make the guesses as to what would happen. Afterwards we en

I used this once as a subject for a retrospective. The team would play through the game together and make the guesses as to what would happen. Afterwards we ended up playing against each other using some poker chips. It was a lot of fun and though it was clear that trust did not make you a winner, we might have ended up with a little more of it in the team afterwards.