Killzone: Liberation is the first game from the Killzone franchise to make its way to the PSP and in our opinion is a much better game than the PS2 title that got the franchise rolling.

The demo is available now from the game's official website and features a single-player mission and one multiplayer map to play with. You need a account in order to download the file.

You can check out what we thought of the game by heading over to Pro-G's Killzone: Liberation review.