Unlock all ships in the database
This one is held confidential by the developers...
Create a profile named "data.setvis 1". While on this profile, you can open every entry of the ship database.
9 instead of 3 retries per checkpoint
Create a profile named "set MAXCNT 9" to have 9 retries on each checkpoint instead of 3.
BTW: There's no way to have more or less retries just by altering the number. This number is hardcoded.
Unlock all Levels
Create a game profile named "lvl.activate 1" to unlock all levels.