gambit-enumpure reads a game on standard input and searches for pure-strategy Nash equilibria.
-SBy default, the program uses behavior strategies for extensive games; this switch instructs the program to use reduced strategic game strategies for extensive games. (This has no effect for strategic games, since a strategic game is its own reduced strategic game.)
-PBy default, the program computes all pure-strategy Nash equilibria in an extensive game. This switch instructs the program to find only pure-strategy Nash equilibria which are subgame perfect. (This has no effect for strategic games, since there are no proper subgames of a strategic game.)
-hPrints a help message listing the available options.
-qSuppresses printing of the banner at program launch.