Some cheatcodes for HEXEN: Beyondy Heretic, the playable demo:

ebiessman     Pigmode!
braffel       Gives you 25 pieces of all items
reveal        Reveals map
bgokey        Invulnerable ("god mode")
crhinehart    All weapons
mraymondjudy  All keys
sgurno        Health
rjohnson      Walk through walls ("no clipping mode")

Knut.
