Cheat Codes:

MARKETING - Gives you everything
EXPERIENCE - 10000 exp points
KEYS - Guess??
WEAPONS - All weapons
ENCHANT - Just the magic weapons
ARMOUR - 150 armour points
SHIELD - Midian shield
SHIELD2 - Ciraen shield
MAGICARROW - The magic arrow!!
FIREBALL, FREEZE, NUKE, SCARE or NIGHTVISION - enhancements
OPENDOOR - Opens all doors
POTIONS - 9 of each
HEALTH, STRENGTH - Gives them to you
CUREPOISON - Antidote
INVIS - Invisability
RESISTFIRE - Exactly what it says
SHOWMAP - Shows map funnily enough
LEVEL # - Jump to level (between 1 and 15)