Found a little slice of personal history. You may remember from this post, I said I really got my feet wet with game development by teaching myself how to code on my TI-82 graphing calculator back in high school.
While unpacking some boxes here in the new apartment, I found that very manual. Two, almost three years of my life were dedicated to deciphering these secrets. Of using this information to reverse engineer other TI-82 games friends would send me. All to avoid doing actual work in Algebra class (well, among other things).
The book even includes some hand-written notes about whatever it is I was coding at the time.















