DIY Tetris: Cardboard Arcade Runs on AAA Batteries | Popular Science

The enduring appeal of Tetris, a puzzle game first released in 1984, continues to inspire creativity decades after its initial release. While readily available on modern platforms – even playable as a simple PDF – the game’s core mechanics have sparked a new wave of DIY projects. Recently, software writer and hobbyist William Gaspar demonstrated this ingenuity by building a fully functional Tetris console housed entirely within a cardboard box.

Gaspar’s creation, though aesthetically “endearingly wonky” as described by Popular Science, successfully runs both Tetris and the classic game Snake. The project highlights a growing trend among DIY enthusiasts who are increasingly turning to cardboard as a cost-effective and environmentally friendly alternative to plastic enclosures. The entire project, including source code and construction details, is freely available on GitHub, encouraging others to replicate and modify his design. The project’s GitHub repository provides a detailed roadmap for anyone interested in building their own handheld Tetris machine.

Affordability and Ingenuity: The Hardware Behind the Cardboard Console

The key to Gaspar’s compact and affordable design lies in the utilize of readily available and relatively inexpensive components. At its heart is an Arduino computer, specifically utilizing an ATmega328P single-chip microcontroller. Here’s paired with a modest, 1.8-inch color LCD screen to display the game. Remarkably, the entire device can operate on just three AAA batteries. This impressive power efficiency is achieved, as noted by Hackaday, through a strategic decision to run the microcontroller at 8 MHz instead of the standard 16 MHz. Hackaday’s coverage details how this reduced clock speed lowers the voltage requirement to 3.3V, allowing both the microcontroller and the LCD screen to operate from the same power source.

The choice of cardboard as the enclosure material isn’t merely about cost. It reflects a broader movement within the DIY community towards more sustainable and accessible projects. Cardboard is easily sourced, recyclable and requires minimal tooling to work with, making it an ideal material for prototypes and casual tinkering. Gaspar playfully addressed concerns about his enclosure’s origins, jokingly referencing a popular soda brand and its calorie count on his website. His blog post details the playful exchange and the simplicity of his design choices.

The Enduring Legacy of Tetris and the Rise of DIY Gaming

Tetris, created by Alexey Pajitnov in 1984, has become one of the most recognizable and influential video games of all time. Its simple yet addictive gameplay has captivated players for generations. Initially gaining popularity in arcades and on the Nintendo Game Boy, Tetris has since been ported to virtually every gaming platform imaginable. In April 2025, CBS Mornings highlighted the game’s remarkable journey to the United States and its lasting cultural impact. The CBS News segment details the complex history of the game’s licensing and distribution.

The recent achievement of a 13-year-old player finally “beating” the original Nintendo version of Tetris in January 2024, after nearly 35 years, further underscores the game’s enduring challenge and appeal. As reported on Facebook by Popular Science, this milestone demonstrates the continued dedication of players to mastering the game’s intricacies.

Gaspar’s cardboard Tetris console is a testament to the vibrant DIY gaming community and the power of open-source hardware. The Arduino platform, in particular, has become a favorite among hobbyists due to its affordability, versatility, and extensive online resources. This project exemplifies how readily available technology and a bit of ingenuity can bring classic gaming experiences to life in new and creative ways. The increasing popularity of cardboard enclosures for DIY projects also reflects a growing awareness of sustainability and a desire to reduce reliance on plastic materials.

The Appeal of Low-Tech Gaming

The trend of building gaming consoles from scratch, often using low-tech materials like cardboard, speaks to a broader desire for a more tactile and engaging gaming experience. In an era dominated by high-fidelity graphics and complex game mechanics, there’s a certain charm in returning to the simplicity of classic games and the satisfaction of building something with your own hands. This approach fosters a deeper understanding of the underlying technology and encourages experimentation and customization.

the accessibility of platforms like Arduino and the availability of open-source code make it easier than ever for individuals to create their own gaming devices. This democratization of game development empowers hobbyists to explore their creativity and share their projects with the wider community. The collaborative nature of open-source projects also allows for continuous improvement and innovation, as others build upon existing designs and contribute their own ideas.

Looking Ahead: The Future of DIY Gaming

As technology continues to evolve, we can expect to see even more innovative DIY gaming projects emerge. The combination of affordable hardware, open-source software, and a growing community of passionate hobbyists is creating a fertile ground for experimentation and creativity. The use of sustainable materials like cardboard is also likely to become more prevalent, as individuals seek to reduce their environmental impact.

Gaspar’s project serves as an inspiring example of what can be achieved with a little ingenuity and a willingness to experiment. It demonstrates that you don’t need expensive equipment or advanced technical skills to create a fun and engaging gaming experience. The future of DIY gaming is bright, and we can anticipate seeing even more impressive and innovative projects in the years to come.

The source code and build instructions for Gaspar’s cardboard Tetris console remain freely available on GitHub, inviting others to contribute to and expand upon his work. Keep an eye on the Arduino and Hackaday communities for further developments in DIY gaming and innovative hardware projects.

What are your thoughts on this cardboard Tetris console? Share your comments and experiences with DIY gaming projects below!

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