This page contains Killzone: Liberation Unlockables for PSP called "Unlock Extras" and has been posted or updated on May 10, 2007 by Jaga.
- Developer: Guerrilla
- Publisher: Scea
- Genre: Action Shooter Third-Person
- Release: Oct 31, 2006
- ESRB: Teen
In order to unlock some of the extra content, you must do the follwing:
|Unlockable:||How to Unlock:|
|Concept art pack #1||Finish Single Player Campaign 3-4 on Normal|
|Indepth character profiles #1||Finish Single Player Campaign 1-1 on Easy|
|Indepth character profiles #4||Finish Single Player Campaign 4-4 on Easy|
|Jukebox||Finish Single Player Campaign 2-4 on Normal|
|Multiplayer Character: Cobar||Finish Single Player Campaign 4-4 on Hard|
|Multiplayer Character: Evelyn||Finish Single Player Campaign 4-4 on Normal|
|Wallpaper pack #1||Finish Single Player Campaign 1-4 on Easy|
Please Submit a Problem for any incomplete, non-working or fake cheat listed above.
If you know other secrets, hints, glitches or level guides, then please Submit your Cheats and share your insights with other players.
Stuck in this game? Set a specific, clearly defined question and let other gamers answer your question or view answers to previously asked questions. If you think you are an expert then please try to help others with their questions.