Batman vs. The Joker

Cheats

 For infinite health in this game, use the DOS utility DEBUG. First backup
 your game to be edited, then type the following from the DOS prompt:

 ren joker.exe cheater.cht
 debug cheater.cht
 e 4f2 90 90 90 90

 Then type:
 w
 q

 Then rename CHEATER.CHT back to its previous name.