X-Wing Alliance Cheats

Cheat mode:
Press [Esc] before beginning a mission and go into the GENERAL OPTIONS menu. Now enable the "Tour Invulnerable" or "Unlimited Ammo" options. This will result in less points, no bonus points, and no medals during the game.

Hidden picture:
After playing a combat simulator skirmish or combat engagement, a screen will appear with your score and those of any other players. At this screen, press [Shift] + [Ctrl] + [Alt] to view a hidden screen.