Morrowind

Change health level:
Press B during game play to display the options. Press L or R 
to cycle to the statistics screen. Highlight the health bar, 
press Black, White, Black(3), then hold A to set a new health 
level. Press B to exit. When you get hit, your health will 
automatically go back up. Note: Only one code can be activated 
at one time. 


Change magicka level:
Press B during game play to display the options. Press L or R 
to cycle to the statistics screen. Highlight the magicka bar, 
press Black, White(2), Black, White, then hold A to set a new 
magicka level. Press B to exit. When you use magicka, it will 
automatically go back up. Note: Only one code can be activated 
at one time. 


Change fatigue level:
Press B during game play to display the options. Press L or R 
to cycle to the statistics screen. Highlight the fatigue bar, 
press Black(2), White(2), Black, then hold A to set a new 
fatigue level. Press B to exit. When your fatigue changes, it 
will automatically go back up. 
Note: Only one code can be activated at one time. 


Keep health, magicka, and fatigue levels full:
Enable the "Change health level", "Change magicka level", or 
"Change fatigue level" codes, and before you fill your 
health/magicka/fatigue up, while holding A and filling it, 
press B and exit. It will continue to rise and as it goes down, 
it will raise back up instantly. For example, start filling your 
health/magicka/fatigue, and press B before it is to the top, 
While still holding A and filling it, it will keep and always 
be full until you return to the menu.