Valhalla

Load up a hex editor:
Thing   HEX
—————————
HP / HP   244 / 248 (type 10 at both area)
STR     273     (type 64 here)
GOLD     256     (type anything here, higher the number,
              the more gold you have)
Problem : You could only do this at the start of the
game, I think as the values tends to move at latter
stages of the game.