konami-js
Watches for the konami code then fires a callback.
On the keyboard
↑ ↑ ↓ ↓ ← → ← → B A ENTER
As touch input
↑ ↑ ↓ ↓ ← → ← → TAP TAP TAP
Installation
npm install konami-js
Usage
var Konami = require('konami-js');
new Konami(function(){
alert('KONAMI!');
});