“After corrupting the memory by turning off the power during a save, I can use in-game items to reprogram the game.
 
This project took about three months to complete. Everything you see here is possible on a real Gameboy Color.
 
source code available at http://hg.bortreb.com/vba-clojure  
vbm file available at http://aurellem.org/pokemon-hack/rlm-yellow-hack.vbm
 
special thanks to:  
http://tasvideos.org/2913S.html for the save corruption hack which is used at the start of this run.  
http://www.everyponysings.com/ for providing the midi file I used to create the song at the end.  
http://www.zophar.net/ for the terminal font.
 
For more explanation, visit http://aurellem.org/vba-clojure/html/total-control.html
 
I’ve submitted it to TASVideos! http://tasvideos.org/3767S.html  
Published at TASVideos! http://tasvideos.org/2187M.html
 
Featured on hackaday: http://hackaday.com/2012/11/24/programming-a-game-boy-while-playing-pokemon/”