MMO RunYour world, your friends, your rules.

Host a pixel-art MMO from your own computer, build it from inside the game, and invite friends with a code.

Host in minutes

The launcher creates a world, starts it and hands you an invite code. No router settings, no terminal.

Friends type the code. They connect straight to you when they can, and through the relay when your router is in the way.

Paint zones, place props and portals, write quests and NPC dialogue with the in-game editor. Changes go live for everyone.

Run Script adds quest logic and world events in a few readable lines, with flags, timers and choices.

Combat, classes, guilds, crafting, housing and more are extensions. Turn them on and tune them from the launcher.

The iOS and Android client has touch controls and an upright "game boy" layout with a stick and buttons.