Quoted from ChadH:

Hi all...
If you are not aware, I have been releasing code updates to some of your favorite Data East/Sega games. So far, I have updated Baywatch, Hook, Jurassic Park, Lethal Weapon 3, Star Trek, Star Wars, Tales From The Crypt, and Tommy.
You can find out all the details here:
https://www.pinballcode.com/
I am writing today because I recently finished up Star Trek and Lethal Weapon 3 and now I currently have no update project (BOO!)... and I would love to do more (YAY!!!). The problem is that I need to get my hands on a game for about 6 months (give or take) to be able to do a code update. Several of the updates I have done were made possible because someone lent me their game.
Do you have a Data East/Sega game that you would like to see updated? If so, can you lend me your game? Contact me if you have one of these games and are able to lend it to me. I am in Carpentersville, IL (northwest suburbs of Chicago). Your game would be safe and sound in my finished basement alongside my other pinball machines.
Here is the current list of games I'd like to do a code update on...
Data East:
Batman
Adventures of Rocky and Bullwinkle and Friends
WWF Royal Rumble
Guns N' Roses
Sega:
Maverick
Mary Shelley's Frankenstein
Batman Forever
PM me if you are interested.