For infinite lives in this game, use the DOS utility DEBUG. First
 backup your game to be edited, then type the following from the DOS
 prompt: ren startup.exe cheater.cht
 debug cheater.cht
 e 5947 c7 87 85 0 6 0 eb 13
 Then type:
 w
 q
 
 Then rename CHEATER.CHT back to its previous name.