I tried, but when I shoot the bullet bounce to me or over leia and 3po. I must shoot in a special part of the pipes? I must to shoot to the right or to the left of the door. Belive me, I've shoot a lot and I can´t find the way to destroy the pipes. Sometimes, the bullet destroy the mounted gun and I've to reassemble over and over.

remember I playing with a PSP, not with PS2