At  any point in the game ensure that the chracyer is in the Kirt
form  and then save the game into the first slot and quit the game. Go
into  the  S1  sub-directory  and  using  a  Hex  editor edit the file
SAVE.SAV  and change the Hex values in the locations shown below to 09
for huge amounts of health:

Kirt    465A and 4772
Maorin  479A
Caun    47C2
Opsis   47EA
Kahpa   4812
Ssair   483A
Grost   4862

     Chenge the following to 09 for unbelievable amounts of power:

48CA
48CE

     You still have to aquire the different forms before the cheat can
be  used  for  that form. If for any reason these locations have to be
changed later on always ensure that the character in use at the moment
of  saving  is Kirt. It's not important to use slot one for saving but
you  have  to enter the corresponding S2 S3 or S4 subdirectory to make
your  changes  -  depending upon the save slot used. Finally don't get
too greedy and input anything much higher as the game'll crash.