Mazmorra.io: Online Multiplayer Dungeon Crawler

Mazmorra.io has a long history with Colyseus. This project has started to validate the very first versions of Colyseus, as you can see in commits dating back from 2015, when the Colyseus version was 0.2

I've decided to make the source code available for mazmorra.io, for educational purposes. It is not open-sourced under a permissive license, though. You are not allowed to host your own version, or a modified version of Mazmorra.io.