-------------------
Heretic Cheat Codes
-------------------
QUICKEN....................God mode.
RAMBO......................All weapons.
KITTY......................Toggle "walk through walls" mode.
PONCE......................100 percent health.
SHAZAM.....................Get/use Tome of Power.
MASSACRE...................Kills all monsters on the level instantly.
SKEL.......................All keys.
COCKADOODLEDOO.............Turns you into a chicken.
ENGAGExx...................Warp to episode/map.
RAVMAP.....................Show entire map.

Doom codes that do bad things in Heretic:
-----------------------------------------
IDDQD......................Kills you.
IDKFA......................Takes away all weapons.

Artifacts
---------
To get artifacts, type GIMME followed by corresponding letter below,
followed by the quantity you want (up to 9).

A. Valador's Ring of Invulnerability...........GIMME A n
B. Shadowsphere................................GIMME B n
C. Quartz Flask................................GIMME C n
D. Mystic Urn..................................GIMME D n
E. Tyketto's Tome of Power.....................GIMME E n
F. Torch.......................................GIMME F n
G. Delmintalitar's Time Bomb of the Ancients...GIMME G n
H. Torpol's Morph Ovum.........................GIMME H n
I. Inhilicon's Wings of Wrath..................GIMME I n
J. Darchala's Chaos Device.....................GIMME J n