Note: This game is also titled I-War.
Enter the player history and missions screen and click inside the history box. Type "darkgoat" (case-sensitive) to enable cheat mode. If you entered the code correctly, the word "Outcome" and a number will appear below each mission. Then, enter one of the following codes at the indicated screen to activate the corresponding cheat function:
| Result | Screen | Cheat Code |
| Add selected mission to history | Player history | [Left Shift] + [Backspace] |
| Toggle selected mission's outcome | Player history | [Left Shift] + = |
| All missions accessible | Player history | [Left Shift] + 0 |
| Invincibility | Game play | [Left Shift] + I |
| Destroy targeted ship | Game play | [Left Shift] + 0 |
| Freeze target | Game play | [Left Shift] + [Semicolon] |
| Dock with any vessel | Game play | [Left Shift] + K |
| Advance to next mission event | Game play | [Left Shift] + S |
| Instant mission victory | Game play | [Left Shift] + W |
| View previous FMV sequence | Game play | [Left Shift] + [Backspace] |
| Turbo mode | Game play | [Left Shift] + A |
| Jump to target's vicinity | Game play | [Left Shift] + 8 |
| Match target velocity | Game play | [Left Shift] + 9 |
| View all reachable destinations as waypoints | Game play | [Left Shift] + G |
| Jump to current Lagrange point destination | Game play | [Left Shift] + J |
| Screen capture [Note] | Game play | [Left Shift] + P |
| Continuous screen capture | Game play | [Left Shift] + M |
Note: The current screen will be saved as a PCX file in the "psg\resource\art\screens" directory.
Start the game with one of the following command line parameters to activate the corresponding cheat function:
| Result | Command Line Parameter |
| Play in desktop window | -w |
| Disable sound | -xsound |
| Play the game in English | -english |
| Play the game in German | -german |
| Play the game in French | -french |
