Battlestar Galactica (Xbox)
CheatingDome.com
Have Starbuck and Apollo as wingmen
Press Down(2), Left, Down(2), Up, Right(2) at the "Extras" menu. The sound of a Cylon saying "By your command" will confirm correct code entry.
Invincibility
Successfully complete mission 9 under the expert difficulty setting to unlock the "Invincibility" cheat.
Unlimited missiles
Successfully complete mission 2 under the expert difficulty setting to unlock the "Unlimited Missiles" cheat.
Unlock all wingmen
Finish the game under normal difficulty.
Unlock Bonus Mini Series Content
During the game hit Left, Up, Left, Left, Down, Left, Up, Down, Up, Up, Down, Down, Right, Up, Right, Down.
Unlock extra bonus materials
Go to the extras menu then enter: left, up, left, left, down, left, up, down.
Unlock mini series picture 1
At extras menu hit Down, Down, Down, Down, Left, Left, Left, Left.
Unlock mini series picture 2
At extras menu hit Left, Up, Left, Left, Down, Left, Up, Down.
Unlock mini series picture 3
At extras menu hit Right, Right, Right, Right, Down, Down, Left, Left.
Unlock mini series picture 4
At extras menu hit Right, Right, Up, Up, Left, Left, Up, Up.
Unlock Mini series picture 5
At extras menu hit Up, Left, Up, Right, Up, Left, Up, Right.
Unlock mini series picture 6
At extras menu hit Up, Up, Down, Down, Right, Up, Right, Down.
Unlock mini series picture 7
At extras menu hit Up, Up, Up, Down, Down, Down, Left, Right.