Sky Editor is a plugin-based multi-tool for Mystery Dungeon games. One of the plugins allows for the editing of ROMs, and this tutorial will show you how.
Before we begin, let's understand how exactly Sky Editor works. Most ROM editors simply edit the ROM, leaving you to create distribution patches on your own (because distributing the full ROM is a breach of copyright). Sky Editor takes care of this for you, creating a zip file that contains all of your edits, along with a patcher that can