Battlestar Galactica

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.

Go to the extras menu an press the following button combinations:

Unlock picture #1: Down, Down, Down, Down, Left, Left, Left, Left.
Unlock picture #2: Left, Up, Left, Left, Down, Left, Up, Down.
Unlock picture #3: Right, Right, Right, Right, Down, Down, Left, Left.
Unlock picture #4: Right, Right, Up, Up, Left, Left, Up, Up.
Unlock picture #5: Up, Left, Up, Right, Up, Left, Up, Right.
Unlock picture #6: Up, Up, Down, Down, Right, Up, Right, Down.
Unlock picture #7: Up, Up, Up, Down, Down, Down, Left, Right

Have Starbuck and Apollo as wingmen:
Go to the extras menu an press Down, Down, Left, Down, Down, Up, Right, Right


Unlock cheat options:

Unlimited missiles:
Finish mission 2 in the expert mode to get access to Unlimited
missiles cheat option.

Invincibility:
Finish mission 9 in the expert mode to unlock Invincibility cheat
option.

All wingmen:
Finish the game in the normal or expert mode to get access to the
All wingmen cheat option.