HeX-Cheat:
 Use a hex editor to edit the file 
 AVATAR.DAT. (in the GAMEDAT directory) 
 
 Change offset 2A to 01, and 2B to 01. Then 
 reload the game and click on yourself. 
 Press F7 for the same cheat menu, CTRL F1 
 for a list of other things, and CTRL F4 for 
 immortality. 
 
 If you want to see the ending, make a file called 
 I81B4U83.ICU with anything in it and put it in the  
 STATIC directory. Now there should be an option of 
 seeing the endgame sequence in the avatars' diary, 
 as well as a quotes section. 
 
 Using an existing or new saved game in FIRST slot, 
 simply type the below at the DOS Prompt :- 
 
 DEBUG
 NU8SAVE.000
 L
 E 05F8 78 -- (Maximum Strength)
 E 05F9 78 -- (Maximum Dexterity)
 E 05FA 78 -- (Maximum Intelligence)
 E 05FB F0 -- (Maximum Hit Points)
 E 0625 C8 -- (Maximum Mana)
 W
 Q
 
 
 More hexcheat:
 Ok first go into dos and start a new game of Ultima8 
 then after the part where devon finds you save it 
 then go out of the game and type "cd gamedat" then 
 type "edit" and then put the following lines into it
 E12A
 0101
 W
 Q
 then save the file as avatar.deb make sure its .deb 
 then quit out to the dos promnt and type "debug 
 avatar.dat < avatar.deb" press enter now type "cd.." 
 now "u8" and load up the saved game u saved earler 
 now single click the avatar and u will get a cheat 
 menu oh and also if u press ctrl+f1 its will give 
 you yet anyother cheat menu.