https://turbowarp.org/891383323 In the local storage sprite, all the local storage blocks are replaced with custom blocks. When you get there in Turbowarp, make sure to replace them with the correct blocks. I've put icons on the sprites to make them easier to navigate. I just find it quicker to have sprites with icons. The saving engine has a feature that helps it support different versions of savecode, in the case that we change the layout after people have their save codes saved. This is in the "Setup vars from loaded data" block