Ian Bell's site has the source code and various disk images for your perusal: http://www.iancgbell.clara.net/elite/bbc/index.htm#src http://www.iancgbell.clara

Ian Bell's site has the source code and various disk images for your perusal: http://www.iancgbell.clara.net/elite/bbc/index.htm#src http://www.iancgbell.clara.net/elite/bbc/index.htm#src Though having the source code is only very very marginally better than looking at the raw machine code. It's very terse and written for a quirky assembler.