I seemed to have killed that other smaller demon which was rather large just by blowing up the bulb on it's back after destroying the seekers. I figured that out on my own.
BUT WHAT THE HELL IS THAT NEXT THING I GOTTA KILL!!! Big huge demon looks like saitan, fires rockets, won't die when I shoot it. How do I kill this thing? All it does is throws me into the lava pits below the platform thingy you stand on. That's when I die.
A little help will be appreciated.
P.S. Anyone else been freaked out by this game's content? I know I have.