PCCheats
Star Lancer

Walkthroughs and Guides
Outside link to all the information you'll need on this game, and more!
Courtesy of: Gamefaqs.com

UNLOCK THE CHEAT MODE
Hold [Ctrl] and type potato at the main menu.
If done correctly, "M1" will appear in the top left corner of the screen.
Type a number from 01 to 24 to change the mission number, then hold one of the following key combinations until the ship selection screen appears to have that ship.

Ship ....Code
Normal selection of ships .... [Ctrl] + [Enter]
Predator .... [Shift] + [F1]
Naginata .... [Shift] + [F2]
Grendel .... [Shift] + [F3]
Crusader .... [Shift] + [F4]
Coyote .... [Shift] + [F5]
Mirage IV .... [Shift] + [F6]
Tempest .... [Shift] + [F7]
Patriot .... [Shift] + [F8]
Wolverine .... [Shift] + [F9]
Reaper .... [Shift] + [F10]
Shroud .... [Shift] + [F11]
Phoenix .... [Shift] + [F12]

PASSWORD CHEAT

HOW TO JUMP TO THE MISSION OF YOUR CHOICE
Follow the steps below..
1. Go to the main menu.
2. Hold down the CTRL key and type in the word below..
 potatoe
An 'm' should appear in the upper left-hand corner.
3. Now type in the number of the mission you want to go to.
4. Press CTRL and ENTER and you will go to the mission you wanted to go to...