Rethink

Rethink is a prisoner's dilemma tournament that you can enter in plain English. The prisoner's dilemma is a classic game theory scenario in which each player must choose whether to cooperate or defect, and the outcome depends on both choices.

The product is listed at rethink.asilentpond.com. This entry is based only on the product's public page title and meta description, so specific rules, features, and pricing are not described here. Visit the website for full details.