Finished up polishing the game I've been working on (including giving it a name: Planet Grid).
This image is the Pico 8 cart, i.e. it contains the entire game (assuming the data survived the futureland upload process). Alternatively/for anyone who doesn't own Pico-8 you can play online here: https://mechtoast.com/Pico-8-Carts/planet_grid.html