Build a Snake Game with JavaScript

Fahad Haidari
7 min readJul 14, 2019
Snake

In this article, I’m going to show you how to build a customizable version of the classic game *Snake* with JavaScript

Here is a demo for the end result…

Are you ready for this exciting journey?! if so, then let’s start…

First, let’s create a folder and create 2 files inside it: index.html and snake.js

index.html

<!DOCTYPE html><html>  <head><title>SNAKE</title></head>  <body>    <script src="snake.js"></script>  </body></html>

It’s a basic HTML skeleton that has the snake.js script included

snake.js

window.onload = function() {}

We added the window.onload event function to make sure that the page is loaded and ready. Then, we’ll put the rest of the code within this function.

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