Demo (exe): https://drive.google.com/open?id=0BxE4k4xEiNO2UFZKcjREUFJvN0E
This is a add-on for yoyo RPG. This will add LAN multiplayer features to the yoyo RPG engine. WAN (Online) multiplayer is also possible with this add-on. Read more about online in the info link.
You will need to own the YoYo RPG to make this work: https://marketplace.yoyogames.com/assets/143/yoyo-rpg
This extension can only be added to the marketplace version of the YoYo RPG engine. Follow the "Getting started guide" how to create the start project. In the start project you can then develop and add features to the game. Customise sprites, sounds, quests, shops... Add new rooms, enemies, player characters, items, weapons... Create a unique RPG multiplayer game. Just check the tutorial videos. If you dont know how to add what you want or need help. Just send me a message or post below.
More info is found here: http://theanykeysupport.blogspot.com/2016/12/yoyo-rgp-engine-multiplayer-add-on.html