All sorts of impressive runs possible. My son ran it with 1 health using just a 'stiffie' mouse (laptop peg sticking thru keyboard, remember those?). Almost ra

All sorts of impressive runs possible. My son ran it with 1 health using just a 'stiffie' mouse (laptop peg sticking thru keyboard, remember those?). Almost ran it. There were a coupla places a health pack was in a doorway, you couldn't avoid. He would cheat, put his health back to 1 and continue.