# monarch-engine > concept game engine Latest version **0.4.0-dev.72** (published 2018-12-26) · ISC license · 0 weekly downloads ## Install ```sh npm install monarch-engine pnpm add monarch-engine yarn add monarch-engine bun add monarch-engine ``` ## Health **Score 25/100 (F)** — status: abandoned. Positive: has types; no vulnerabilities; high quality score. Warnings: low downloads; no esm support; pre 1.0. Negative: abandoned; low maintenance score. ## Facts | | | |---|---| | Version | 0.4.0-dev.72 | | Published | 2018-12-26 | | First published | 2017-07-08 | | Weekly downloads | 0 | | License | ISC | | TypeScript types | bundled | | Module format | CommonJS | | Dependencies | 14 | | Unpacked size | 6 MB | | Known vulnerabilities | 0 (+3 in 2 direct dependencies) | | Install scripts | no | | GitHub stars | 2 | | Author | Chase Moskal | | Maintainers | chasemoskal | ## Links - npm: https://www.npmjs.com/package/monarch-engine - Repository: https://github.com/monarch-games/engine - Homepage: https://github.com/monarch-games/engine#readme - Issues: https://github.com/monarch-games/engine/issues - npm.io page: https://npm.io/package/monarch-engine ## Dependencies (14) - [jest](https://npm.io/package/jest.md) 23.6.0 - [mobx](https://npm.io/package/mobx.md) 5.8.0 - [oimo](https://npm.io/package/oimo.md) 1.0.9 - [uuid](https://npm.io/package/uuid.md) 3.3.2 - [cannon](https://npm.io/package/cannon.md) 0.6.2 - [earcut](https://npm.io/package/earcut.md) 2.1.4 - [preact](https://npm.io/package/preact.md) 8.4.2 - [shortid](https://npm.io/package/shortid.md) 2.2.14 - [nipplejs](https://npm.io/package/nipplejs.md) 0.8.0 - [babylonjs](https://npm.io/package/babylonjs.md) 4.0.0-alpha.16 - [@types/jest](https://npm.io/package/@types/jest.md) 23.3.10 - [deep-freeze](https://npm.io/package/deep-freeze.md) 0.0.1 - [mobx-preact](https://npm.io/package/mobx-preact.md) 3.0.0 - [jsondiffpatch](https://npm.io/package/jsondiffpatch.md) 0.3.11 ## Recent versions - 0.4.0-dev.72 (latest) — 2018-12-26 - 0.4.0-dev.54 — 2018-09-03 - 0.4.0-dev.53 — 2018-09-03 - 0.4.0-dev.52 — 2018-09-03 - 0.4.0-dev.35 — 2018-06-17 - 0.4.0-dev.34 — 2018-06-17 - 0.4.0-dev.32 — 2018-06-17 - 0.4.0-dev.29 — 2018-06-10 - 0.4.0-dev.28 — 2018-06-09 - 0.4.0-dev.27 — 2018-06-09 - 0.4.0-dev.26 — 2018-06-09 - 0.4.0-dev.24 — 2018-05-28 - 0.4.0-dev.23 — 2018-05-28 - 0.4.0-dev.22 — 2018-05-28 - 0.4.0-dev.21 — 2018-05-28 - … 7 more at https://npm.io/package/monarch-engine/versions ## README # monarch-engine [![build status](https://travis-ci.org/monarch-games/engine.svg?branch=master)](https://travis-ci.org/monarch-games/engine) ### 🔧 web game engine of chase moskal's dreams - [x] open source game engine - [x] mobile first - [x] built on [babylonjs](https://github.com/BabylonJS/Babylon.js) - [x] json game state system - [x] entity class instancing system - [x] basic fps control for flying editor - [ ] achieve satisfaction with architecture fundamentals - [ ] multiplayer - [ ] collaborative map editor ### [**🎮 play engine demo now**](https://monarch-games.github.io/engine/) - wasd and the mouse to fly around - shift to sprint, c and space to sink and rise - hold e key and click to place cubes - remove them by looking at them and pressing x ### [**🔫 nanoshooter will be the first monarch game**](https://github.com/monarch-games/nanoshooter) - we're making this 3d tank game to demonstrate the engine's capabilities - this game is open source ### [**📦 npm install monarch-engine**](https://www.npmjs.com/package/monarch-engine) - build your own games on monarch-engine - written in typescript - can work with any other engine (monarch supports [babylonjs](https://github.com/BabylonJS/Babylon.js) out of the box) ## engine development instructions these are instructions for working on monarch engine itself — if instead you want to build your own game using monarch engine, you want to fork [nanoshooter](https://github.com/monarch-games/nanoshooter) - install prerequisites - [git](https://git-scm.com/) - [node 10](https://nodejs.org/en/) - [vs code](https://code.visualstudio.com/) - remember to set up your github account [ssh keys](https://help.github.com/articles/adding-a-new-ssh-key-to-your-github-account/) - clone and build the engine project - `git clone git@github.com:monarch-games/engine.git` - `npm install` - start local dev server and launch the demo - `npm start` - launch [http://localhost:8080/](http://localhost:8080/) - install the [babylon blender exporter](https://github.com/BabylonJS/Exporters/tree/master/Blender) to create 3d assets ### command line routines - `npm install` *"production build"* optimal production build and a test run also installs any missing project dependencies *available as task in vs code* - `npm run build-debug` *"debug build"* produces fat debuggable bundle (source maps included) *available as task in vs code (ctrl+shift+b)* ### technical goals, future features, notes - **asset preview system** load engine demo page with `#preview="assets/powercube.babylon"` and it will load the asset into a preview scene should be easy to implement in downstream games like nanoshooter - **user-interface system** 2d overlay ui, slideout panel for settings menus, map editor functionality, and more powered by preact components and mobx stores - **universal game settings** game settings like mouse sensitivity, volume, resolution, anything like that - **basic prop editing** mobile-friendly interface for adding and deleting various props ui work involves selection from a listing of available props and organizing their proposal meshes - **enhance state entry definitions** use observable mobx store classes and [mobx serializr](https://github.com/mobxjs/serializr) - **manager method to add an entity** to the game world returns a promise which resolves with the replicated entity instance - **webrtc datachannel multiplayer collaborative editing** rig up a shared multiplayer game state allow multiple editors to fly around and see each other represented by a flying cone or something no work on data optimization yet, just sending large json chunks - **draw up an 'engine theory' diagram** to make clear how monarch is lean, flexible, extensible --- _Source: https://npm.io/package/monarch-engine · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._