Grimrock

You need to beat Ar' thrieal to get the "fire inside you".

Put simply, drop into the hallway pits to the ogre mage barracks. You must drop down on the front side (and get an empty flame blade from the wall), and the backside (to get the fire_torc from an alcove in the storage room)bring both to the first room and there is a door with an alcove and hooks over it. place the fire torc in the alcove, and the empty blade on the hooks above and the door will open and you will be rewarded with the "Flameheart" sword (the key)

the first cave u teleport into has a large secret button that opens the ogre mage den. And the barracks are in the pits under the mage den.Did u fight ANY ogres there? lvl 9- Answers is when you walk a final hall with a lot of wall txts in a row where she admits she was the demon the entire time, ("You belong here, with me"). Then she starts teleporting you back through old parts of the dungeon saying "I built all of this for you". Leaving you near the chamber with her remains so u can return them to her

I get the big secret button but no pits in the ogres den at all. Just some stuff on shelves.

There is an empty daemon mouth near the "WSCS" text across from another txt that says "Harrowing isn't it? Almost. . .Electric." In that alcove use the lightning rod from a secret room that opens automatically nearby when u get there,doing that will bring you to the ogre den. Remember that u can ditch the first ogre in the first area, when he teleports behind you. You can ditch the WSCS ogre by backtracking to the secret room with the lightning rod. Don't have to fight either one if you don't want.You will run into 2 more that ambush you, and can also ditch both by retreating to a square room with a door. When u get in the den, use the central hallway to lure the ogres in and drop them into the pits (That u need to drop in 2 sides of also) so maybe drop in, get the stuff, then start dropping ogres down there so u can make a break for the combining alcove/exit!

On level 11, there are two rooms on north and south and a gangway between. on the north room, there's a teleporter (from which i came) and a door. And there are a lot of ogres. In the gangway are some traps to level 11.
How can i escape here? I've found a (empty) fire sword on level 11, and i put this sword on the pegs left from the door on lvl 10, but nothing happens. and: I've killed all ogres.