Well...i have managed after a lot or research & investigation, & trying & trying with different little programs like T.U.D.E, Degrader, Relokick & Kickswitch that about 90% of the old games will run on your plain1200. Its difficult if you have expansions like accelerators or stuff like that, but i can tell you for sure that from the list quoted above, i managed to play to most of that games on my 1200.
Kind Regards
Sebastian
:-D