How to escape from godfeaster?

[SouppuoS]

Hi guys, I'm stuck in godfeaster, the encounter map.
I found rod of recall doesn't work. Even after I died, there is no option can get away from this map.
And of course, I cant find a way to kill the boss.(I tried and lost 2 life)

So, is there any method can bring me home?

Sorry for my poor English. XD

[Unmaker]

At a certain point about 1/2 to 2/3 of the way along, you should end up with a companion. If you teleported forward you may have missed that event. The companion helps you get out (but the boss is strong even then).

[richardhawk]

Once you've entered the zone, the only way is to kill the boss. Good luck!