This is still probably the #1 most hyped video game event for me with the 2nd being the Dreamcast launch.
When it comes to the ports, the Genny versions were tolerable. The MK1 port plays alright but was hyped mainly just for the violence. The SNES version had better graphics, sound and played better to the arcade release. The Genny version played a bit too fast when it came to jumps.
In MK2's case, the SNES version shit all over it. The Genesis version of MK2 compared to the SNES version made me instantly sell my Genesis copy friend the day after and pick up the SNES version. My mom just so happened to catch Kaybee opening their shipment a few days before the MK2 release date and she grabbed it for Genesis, so I was all the rage in middle school for 2 days.