The game contains a deck of 100 cards. There are Problem, Solution, and Value cards. Oh, and a Joker card, of course. The intention of these cards is to help people to understand the methodology behind Extreme Programming and improve the way they practice XP. There are 4 game suggestions for this deck of cards on the publisher website: Explanations: http://www.industriallogic.com/games/explanations.html XP War: http://www.industriallogic.com/games/xpwar.html Retrospective Roulette: http://www.industriallogic.com/games/roulette.html Value Squares: http://www.industriallogic.com/games/valuesquares.html More information about the game: http://www.industriallogic.com/games/eppc.html