EDIT 2022-07-25: This design is OLD and not available anymore! Here's is the latest design: https://team-europe.blogspot.com/2022/07/game-king-128mbit-92-in-1-multicart.html
I reworked the GameKing-Multicarts and this new design uses now a 32mbit flashrom and also supports the 8mbit multigames for this console. While the previous version had only 4mbit of space and so could only support the 4mbit games.
That way i did go threw all available game-dumps and in the end i had a compilation which only needed 4 Multicarts. Which means, three Multicarts contain all 72 available GameKing games and one extra Multicart contains all 7 available GameKing3 games (this one is of course only working on a GameKing3-console!). See the DIP-Switch-Settings sheet below for the games on each Multicart.