Here are some cheats and tips for the game Demon’s Crest.
No enemies:
Enter RBNL XHGB VGBB LYLD as a password. Only Bosses will appear in
the game. Note, levels 5 and 6 will not appear with this code.
All items:
Enter QFFF KNRR DDLR XGTQ as a password.
Play as Ultimate Gargoyle:
Enter FDQP QRMB FGNH GTKL as a password.
Have all five vials:
Hold A at the title screen and keep that button held while pressing
Start to begin a new game. Note: Passwords and options may not be
used.
Level Password
2 BDLK BXPB GHGG FQKL
3 TRTL STGZ FQMF XFLF