Wow... I have completed my "no magic, based from Perrin, one character game", and actually finished earlier than I expected. (I had predicted my Character level would be 200 and HP would be 4000)

My final stats:

Squinting Guy Male Human Assassin
Status: Normal
Strength: 30
Vision: 30
Agility: 35 (30)
Dexterity: 32 (30)
Vitality: 32 (30)
I.Q.: 30
Wisdom: 30
Charisma: 30

Fire Resistance: 17 (10)
Cold Resistance: 12 (10)
Poison Resistance: 12 (10)

Hit Points: 3500+ / 3500
Spell Points: 0 / 0

Points Left: 202

Level: 194
Experience: 59254624
Exp. To Go: 298076
Gold: 102947087

Armor Class: 70
Weapon Class: 67
Speed: 12 (10)

Weapon: Samurai Sword
Shield: Cooler Shield
Gloves: Iron Gauntlets +1
Armor: Assassin's Robe
Helmet: Iron Helmet
Boots: Boots of Agility +2

Item #1: Silver Key
Item #4: Pass Gem
Item #7: none
Item #2: Amulet Half
Item #5: Gatekeeper's Key
Item #8: none
Item #3: Proper Authorization
Item #6: Gold Key
Item #9: none

I hadn't actually expected to be able to defeat Murkon on my first try, but I did. His personal guards couldn't touch me (and neither could he - except by magic) and I beat him fairly easily. I had more trouble getting through the normal level 10 monsters.

I am not sure if 3500 HP's is the maximum or not, although it seems a slightly 'too' round of a number.

With an AC of 70 no monsters (at all) could physically hit me.

Next time I would take a race that could possible have a natural max resistance of 20 (in any of the three). As it was, for most of the later stages of the game I had a Fire Resistance of 18 (Anti-heat leather +1 was replaced by the Assassin's robes listed above...) and this effectively negated about half the monsters I faced on levels 8 and 9. (On my way to the Leviathan this was particularly key.)

I never did find the 2nd Assassin 'item of specialness' though I found several of the the other classes' items.

An interesting game... the early stages were more difficult. Once speed starting kicking in, it was quick going....

Thanks again Sam!