Writing Website Code
Before you can start working in game engines like Game Maker or Unity, you need to get familiar with writing code. Some of the easiest coding languages are HTML and CSS, which are used to make web pages. Once you learn the basics, you will take your new coding skills and make a point and click adventure.
A great resource for learning to get you started is Khan Academy.
You are going to take their “Intro to HTML/CSS: Making Webpages“ course. Take the following sections: