Mortal Kombat 3:
Extra 60 is one of the many variations of
Mortal Kombat ports. If you know anything about
the Street Fighter ports, you'd likely know
that pirate companies competed to create fighter
games with the most fighters to choose from. The
same is true of Mortal Kombat. In this case,
the piraters allow you to chose from 60 fighters,
most of whom are repeats of about eight core
character.

That's some great label art.
One of the unique selling points on the label is
"Sega 16bit Quality!", which is interesting because
it shows gamers' desire to have 16-bit quality
graphics and sound on their Famicom.
Mortal Kombat pirates don't sell as well
as Street Fighters, but this cartridge could
get as much as $20 or more. I paid $10 for it.