Yeah this brought back fun memories. I learned to program on the TI-99/4a and I can still visualize hex numbers as bitmaps because that's how you had to program

Yeah this brought back fun memories. I learned to program on the TI-99/4a and I can still visualize hex numbers as bitmaps because that's how you had to program graphics on the thing. I actually got a TI program published by Enter magazine but Enter went defunct before it got to print, and later appeared in 3-2-1 Contact magazine instead. "Rainbow Rectangles", can't remember the publication date. Not quite (cough) as cool as this demo.