Here’s an example of loading a level stored as a text file into an array with no external plugins. Created for a user on the forums the example is a bit “hacky” but I created it to show that this sort of thing can be done without the need of external plugins. The example also shows saving the array to JSON and then in layout 2 loading the JSON into a different array.
The level is stored as below in the text file:
Quick note that this example only works with single digits to represent level data.