The guys over at
Bloodlust also wrote
Genecyst and
Callus, two of the best
Genesis and
Capcom System 1 (
CPS-1)
emulators available. Both were written several years ago, but they are still competitive in features and technology today. The landscape covered by
Callus was eventually sucked into
MAME. Genecyst is being caught up to, and in many ways surpassed by other great emulators, such as
DGen, and
Gens.