Like looking at 6502 assembler? Who doesn't? Well you've come to the right place. I hadn't seen the source code to this program for over 15 years and boy did it bring back memories. It also made me wonder what happened to my memory. I'm still trying to remember how to assemble the two modules and make a single executable? One thing working with assembler does for you is show you the value of documenting your code.

The source code was divided up into smaller modules that were linked together during assembly. One group of files were for controlling the two player game and the other were for the single player.
 

I always wonder what goes into making a program so I thought I share what went into this one. After having looked at the code again I'm proud to say that at least once I programmed right down on the bare metal.