If you’re an aspiring game developer or have an interest in iGaming, learning to code a Javascript slot machine code is a fantastic project to begin with.

The courses are split between game and web development, but they all focus on HTML and JavaScript. All are beginner-friendly, with lessons that walk you through the process.

The Pathfinder Beginner Box is a great introduction to Paizo's roleplaying game and to d20 tabletop gaming.