Killzone: Liberation patch finally available

After countless months of waiting, the promised Killzone: Liberation patch is finally available for download. The patch includes an extension of the single-player campaign (Chapter 5), and new multiplayer options -- such as the hotly anticipated Infrastructure mode, which allows players to compete against other PSP players around the globe.

The download is available through the game's in-game menu and can also be found at the newly revamped killzone.com website.

[Thanks, Lucas]

This article was originally published on Joystiq.