Tough Guy (Fallout Tactics)

Tough Guy is a mode in Fallout Tactics which makes a game much more challenging. It disables an ability to save while on a mission, you only can save the game while being in a Brotherhood bunker. On other hand it gives you 100% more XP (30% in any version prior to 1.27). Unlike difficulty level Tough Guy can only be set while creating a character (by checking a checkbox on a character creation screen) and can't be unset during the game.