What is a cooperative game? “All win or all lose” instead of “One wins, one loses”. For a number of years there have been games that cleverly modify the aim of a game. In such board games, the individual players do not compete against each other but play with each other. These games are called "cooperative games" because the individual players work together (cooperate). Cooperative game or cooperation game are names for a type of game in which the players play with each other in order to achieve a common goal. The goal is to win together. The focus is clearly on the fun of the game and the experience with fellow players.