Grimrock

Okay guys, so I'm pretty sure I've found basically all the secrets on this level, there's only one problem. I was in a really bad situation with the crab while grabbing the orb and I used all of the fire sword and the fire bomb so I can't access the halls of fire with the fighter's challenge. My mage doesn't have the amount of fire leveling to cast a fireball so I need help because I am stuck and I have no idea what to do.

With the Halls of Fire being an optional area you are free to continue further down as long as you found enough Round Keys.

If you want to go into the Halls of Fire there are three ways to do it:
- load an older savegame so you got at least 1 charge left on the Fireblade
- level your mage until he's able to cast Fireball
- find the 2nd Fireblade on the lowest level of the dungeon

Thanks for the reply man! where can I find the second fire sword? I've looked in the dungeons and I can't seem to find it.

The second fire sword isn't on level 6. You will find it much, much later.

Dahbullz wrote:where can I find the second fire sword? I've looked in the dungeons and I can't seem to find it.

Me thinks "on the lowest level of the dungeon" both quite clear and enough spoiler.
You stated you are on level 6. That's not even half as deep as Grimrock goes.