Resistance: Retribution Cheats (PSP)

Successfully complete the indicated task to unlock the corresponding weapon:

HE .44 Magnum: Collect all 67 Intel pieces. 

Longbow 1S-1K: Collect all Retribution Intel pieces. 

Plasma Grenades: Collect all Secrets Of The Maquis Intel pieces. 

XR-004 Allure: Collect all Cloven Lore Intel pieces.

Link to Resistance 2 on the PlayStation 3 to unlock Infected mode, which allows you
to have regenerative health, the ability to breathe underwater, access new collectable
intelligence, a new avatar skin, an alternate storyline, and the HE .44 Magnum from
Resistance 2. You can also use the PlayStation 3 controller to control your
movements.