Updated documentation

README.md

@@ -7,4 +7,17 @@
 A simple game launcher for Windows, macOS and Linux
 
 ## Why a rewrite?
-The old Graycrown's framework (<1.2.2) is so clutterly. It was oriented around HTML5 and JS. All code has to be collected and interpreted under `main.js`. That script, let alone, resides for insane amount of 735 lines of code, and has not been cleaned up since. Graycrown is undergoing a major rewrite in which all problems are solved, as well as making the app better.
+The old Graycrown's framework (<1.2.2) is so clutterly. It was oriented around HTML5 and JS. All code has to be collected and interpreted under `main.js`. That script, let alone, resides for insane amount of 735 lines of code, and has not been cleaned up since. Graycrown is undergoing a major rewrite in which all problems are solved, as well as making the app better.
+
+## How to run?
+Install the dependencies
+```
+npm i
+```
+, and you have three options to run Graycrown.
+- `npm start` is to start both main and renderer process
+- `npm run start:main` is to start ONLY electron.
+- `npm run start:renderer` is to ONLY start the react instance. Most of the features will not work, so it's not recommended.
+
+# Acknowledgements
+- [The Electron React Boilerplate project](https://github.com/electron-react-boilerplate/electron-react-boilerplate). Without you, setting up Graycrown in React will be so tedious and time consuming, especially node modules like `fs`, `path`, and others that make Graycrown possible!.