http://atariage.com/forums/topic/43515-mortal-kombat-3-snes-prototype/?p=1144615 Here DreamTR talks about having a proto of MK3 SNES. Anyone know anything about this? There's a pic of the cut graveyard stage in the forum too but I think you have to log in to see it.
DreamTR says right in the topic that there's no graveyard stage in it, only mentioned one other thing which was a text difference only. Probably not that interesting. Contact DreamTR if you want to know more about it, since he may have never sold it.
No NEX. The protos on hidden palace do not have the "Imagination is more powerful than Knowledge" screen. The UMK3 for Saturn prototype has that screen tho. I'd like to see what differences there were on the SNES proto tho. There could be remnants of Graveyard perhaps in the prototype.