The colorist needs to own the game in order to properly colorize it. Perhaps you'd like to take a crack at it? Its fullfilling when you can colorize your dream game and the guys from ColorDMD are supportive. In the meantime you can install a ColorDMD running SIGNMA mode in your game. Its not color but you'll have a nice display that will be ready when someone colorizes the game (or you take a crack at it!).
https://pinside.com/pinball/forum/topic/color-dmd-in-a-gottlieb-system-3-sure-can
Quoted from Lathroum:FOR THE LOVE OF GOD, someone do a color DMD for any Gottlieb game! Why do we get no love? All these system 3 games and no support!
Rescue 911 is crying for better DMD animations... Water World would look so nice in full color... Super Mario? Street FIghter? Why no love for Gottliebs?
Anyone???