 Game theory also has a further natural level of representation, suppressing details of local moves and choices. The most familiar format for this are games in strategic form. In the simplest case of only two players, these correspond to a two-dimensional matrix, with rows standing for some player’s strategies, and columns for the other’s. Individual cells of such matrix hence correspond to the different possible strategy profiles of the game. Typically, all cells are labeled with information about the outcomes resulting from playing the corresponding strategies against one another. This labeling specifies players’ attitudes to outcome in terms of pay-offs, more abstract utilities, or ordinal markers for players’ preferences orders among outcomes.