Tower Topplers

For infinate lives in this game, use the DOS utility DEBUG.
First backup your game to be edited, then type the following
from the dos prompt: ([EGA] game cheat only!)

ren e:\towerega.exe cheater.cht
debug e:\cheater.cht
e 7e5 90 90
w
q

Then rename CHEATER.CHT back to its previous name.