Background Calculator for GB Studio

This is a tool made in GDevelop that helps you quickly calculate and preview possible background sizes for your GB Studio games. It follows the rules in the GB Studio Beta Docs.

Press the "plus" and "minus" buttons to change the values once per click. Press and hold to add the numbers faster. You can see the size in pixels and the number of 8x8 tiles that each dimension requires.

It's also possible to constrain proportions at any time to change both width and height simultaneously. This tool will let you know if the size you chose matches the program's specifications.

I hope it's useful!