Doom 3 Message Board  

I have been trying to kill the Boss in Hell for ages but cant do it. I have fired the cube at him many times along with all the other weapons but to no effect. I have even gone into God mode but still no result. Any hints please??

Dude you have to fire the soul cube at him atleast 5 times. It takes awhile just do your best.

omg guardian right uhhmmm oh yeah i remember u have to kill the weird floaty things then hit light above volcano thing on his back and if ur talkin about cyberdemon keep using the give all cheat and fire soul cubes away

only kill enemies then trop soul gem still kill em for doom souls