Gun: Showdown

Gun Showdown is an adventure and role-playing shooter set in the untamed West of the late 1800s. Players take the role of Colton White, a vengeful gunslinger navigating a world shaped by greed, lust, and brutality.

The game includes the action of the console versions along with side missions, quick-play modes, multiplayer modes, and gameplay features unique to the PlayStation Portable. It was developed by Rebellion Developments and published by Activision.