Krush Kill N' Destroy (KKND)

For tons of money:
With a hex editor open a save game file, 
on the very first line (hex 0000) you will 
see this layout:

00000000 - 0100 0000 0000 0000 0000 0000 0000 0000
Now change columns 5,6 and 7 to read F301 
or FFFF; it will look like this:
00000000 - 0100 0000 0000 0000 F301 F301 F301 0000