Create a codeivate code editor

I imagine if you had more control over the code editor you could create a better gaming experience.

AngularJS + https://github.com/rogerwang/node-webkit = Codeivate Code Editor

Demos: https://github.com/zcbenz/nw-sample-apps

Specifically: https://github.com/zcbenz/nw-sample-apps/tree/master/mini-code-edit

This could even be a premium option so that you could fuel this project more instead of doing it in off hours.

Write once and is available to: Mac, Windows, and Linux.