Here is mine.
https://itch.io/jam/gdevelop-big-game-jam-8/rate/4035517
It uses an experimental SpacetimeDB extension to manage the persistent grid. If it ever gets past spaghetti code, I'll share it on the extension page.
Viewing post in Post your computer , hacker, tech type games here
https://gd.games/fiveb/mindset-manager rate my game and i have rated both your games.