QUAKE 4 UNLOCKABLES
Pineapple King
Finish a level using only the grenade launcher.
Ballistics Expert
Finish a level using only the rocket launcher.
Enlightening
Finish a level using only the lightning gun.
The Dark Lord
Finish a level using only the DMG.
The Sniper
Finish a level using only the railgun.
Full Arsenal
Finish a level where a shot with every weapon hits.
Untouchable
Finish a level without taking damage.
Solar Star of Courage
Fight alongside Viper Squad (Hangar2).
Sky Marshall's Medal of Valor
Rescuing Pvt. Lanier of Eagle Squad (Waste).
Galactic Order of Heroism
Fight alongside Raven Squad.