SEGA Mega Drive/Genesis RoboCop 3 GameBoy Mode Color Palette Fix Help

[futurest]

So RoboCop 3 for the SEGA Mega Drive/Genesis has a game genie code to give the game a "GameBoy" look.

This is the code:

RYHT-A6Y8

However, this is the result:



I was hoping maybe there could be some kind of IPS patch which can adjust the color palette, so it looks more like ACTUAL GameBoy colors, like this:



If anyone can adjust the color palette of the effects of this particular code to look more legitimate would be amazing! Thanks for any help.