Wait, I just remembered you could use the shotguns. I beat the boss, btw, but this was when I wasn't such an amateur at video games.

Tomb Raider one's (on PS) final boss, the hardest thing I had ever had to put up with in my video game history. And I have a **** load of games. I don't know about you people, but I found that boss hard because 1. the size of the beast, 2. the amount of space you had (you face the boss on a cave egde), 3. the two pistols you had to kill the beast, which looked unfazed when you would shoot it.