If you use Studio, be sure to check the game information before trying to run!!
This gm81 engine/example includes a backbone of any RPG: the overworld, for use by new or struggling developers. It features NPC's, messageboxes, and NPC motion commanding, as well as fully-commented code to explain how it works.
Also, you can use this engine for whatever you want! It is completely royalty/credit free, only you can't claim it as your own.
Thanks for using!