Build your own video game
Building your own video game is no longer a goal reserved for professional developers — it is an achievable milestone for any motivated middle school or high school student with access to the right tools. codeguppy.com provides exactly those tools: a browser-based JavaScript coding environment, a rich library of beginner-friendly game tutorials, and a community of young creators who have already built and published their own games. For CS teachers, it is a platform that transforms "I want to make a game someday" into "I made a game today."
The process of building an original video game teaches students far more than programming syntax. It develops project planning skills, creative problem-solving, iterative thinking, and persistence — competencies that appear throughout CS education standards and STEM frameworks. Students learn to break a complex goal into manageable tasks, debug unexpected behavior, and refactor code as their game grows. These are the same skills professional software engineers use every day.
For librarians and after-school coordinators, a multi-session "build your own game" project is one of the most effective ways to sustain student engagement over weeks or months. Students develop a sense of ownership and pride in their work that is rarely matched by shorter, more prescriptive activities. The codeguppy.com platform supports this process with step-by-step tutorials for popular game genres — platformers, shooters, puzzle games, and arcade classics — giving students a foundation to build on and customize.
Everything runs in the browser at codeguppy.com with no software to install. The platform is free for students and teachers, making it accessible in any school environment regardless of budget or device constraints.
A free coding platform for schools
codeguppy.com is a free coding platform for high-school and middle-school students. Teachers around the world are using codeguppy.com to teach JavaScript.
To make coding easy, fun, and engaging for students of all ages, codeguppy.com comes with an online code editor and a graphical oriented runtime based on the p5.js library. The platform enables students to learn JavaScript while building fun games and animations.
Coding projects and activities for students
codeguppy.com comes with tons of coding projects and activities that students can use as a starting point for their projects.
Contact us!
If you want to learn more about the free coding platform, please feel free to contact us at any time. We can discuss how to get started with coding, how to implement codeguppy.com in your coding club ... or even discuss coding questions or share programs.