As I’ve mentioned in a few posts, I’ve created an extension that divides the screen into a grid layout. You can then use that grid to place sprites, and to restrict their movement to coordinates in the grid. It uses mechanics similar to those found in the built-in Memory game or in John Park’s Re-MakeCode Racing Game.
In the docs, you mention an approval process, but I’m guessing you haven’t created that workflow yet. Maybe flesh out that process and have approved extensions appear in the built-in gallery within the editors?
Ummm, I am trying to make a game with this extention but the block “grid move [sprite] with buttons”, how do you disable it? Like stop it? If there is not a block for it, can you add one?