Open index.html in browser and play. Arrow keys are enabled. You can stop / start game or restart the Game.

1. Main script: src/scripts.js
2. Test script: test/scripts.js

git clone ~
cd ~/

# install dev dependencies
npm install

# run the tests - command line
npm test

# or open test/index.html - browser

1. mocha - test runner
2. chai - assertion library
3. sinon - spies, stubs & mocks for js