Since its inception, the Steam Deck has been a bit of a game changer in the PC gaming world. The goal of the handheld console was to make PC gaming as easy and straightforward as a walled-garden proprietary console like a Switch or Playstation but still allow for the more open gaming experience of a PC. At its core, though, it’s essentially a standard PC with the parts reorganized into handheld form, and there’s no reason any other small-form-factor PC can’t be made into a similar system. [CNCDan] has the skills and tools needed to do this and shows us how it’s done.

The build is based around a NUC, a small form factor computer that typically uses the same low-power mobile processors and graphics cards found in laptops but without the built-in battery or screen. This one has an AMD Ryzen 7 processor with Radeon graphics, making it reasonably high-performing for its size. After measuring out the dimensions of the small computer and preparing for other components like the battery, joysticks, buttons, and even a trackpad, it was time to create the case. Instead of turning to a 3D printer, this one is instead milled on a CNC machine. Something tells us that [CNCDan] prefers subtractive manufacturing in general.

With all the parts assembled in the case, the build turns into a faithful Steam Deck replica with a few bonuses, like an exposed Ethernet port and the knowledge that everything can easily be fixed since it was built from the ground up in the first place. The other great thing about builds like these is they don’t need an obscure NUC for the hardware; you can always grab your old Framework mainboard for handheld gaming instead. Reminded us of the NucDeck.

Sound Voltex is a music game from Konami; in fact, it’s a whole series of arcade games! [Luke] is a big fan, so decided to build a hardware handheld to play the Unnamed Sound Voltex Clone.  No—Voltex is not a typo, that’s the name.

If you’re unfamiliar, the Unnamed SDVX Clone is basically a community-built game that’s inspired by the original Konami titles. [Luke] decided to build a handheld console for playing the game, which is more akin to the arcade experience versus playing it on a desktop computer.

[Luke’s] build relies on a Raspberry Pi 4B, which donates its considerable processing power and buckets of RAM to the project. The Pi was installed into a 3D-printed case with a battery pack, touchscreen, and speakers, along with multiple arcade buttons  and rotary encoders for controlling the game. Booting the Pi and clicking the icon on the desktop starts up the Unnamed Sound Voltex Clone. The game itself will be fairly familiar to any rhythm game player, though it’s a tough more sophisticated than Audiosurf. [Luke] demonstrates the gameplay on YouTube, and the finished project looks great.

We always love seeing handheld hacks, from PlayStations that never were to retro DIY creations. Video after the break.

DIY gaming handhelds have long been the purview of the advanced hacker, with custom enclosures and fiddly soldering making it a project not for the feint of heart. [Beth Le] now brings us a custom handheld for the beginner that can be assembled in 15 minutes and doesn’t require any soldering.

These claims might seem suspicious at first, but the fact that the build is powered by a Framework mainboard makes the dream seem attainable. Using an 8″ touchscreen and a rehoused mobile device controller, the 3D printed enclosure turns the PCB and battery into an interesting alternative to a Steam Deck.

[Beth] recommends waiting for the forthcoming revision 2 to make your own as she is working on refining the model. She also suggests printing in PC or PETG since PLA is too brittle and ABS warping can be an issue for tolerances with the pogo pins. In any case, this is definitely a project to keep your eye on if you enjoy gaming on the go.

As you know, we love Framework around here and the Cambrian Explosion of high-powered custom builds it’s enabled. This isn’t the first time we’ve seen a Framework-Powered handheld either. If you’re looking for a different form factor, we’ve also seen portable all-in-ones, keyboard PCs, and slabtops too.

In the world of retro gaming, some legends never die – especially the ‘phantom’ PSP, Sony’s mythical handheld that never saw the light of day. While that elusive device remains a dream, hacker and gaming wizard [Kyle Brinkerhoff] built his own – and Macho Nacho made a video about it. His creation, which also goes by the name ‘Playstation Zero’, isn’t just another handheld emulator; it’s a powerful, custom-built system that revives the classics and plays them on a portable device that feels like the future.

Driven by a hunger for the ultimate gaming experience, [Kyle] set out to blend modern tech with retro gaming magic. He started with the Raspberry Pi, loading it up with emulation software for all the iconic systems—from NES and SNES to the Sega Genesis and Game Boy. But [Kyle] didn’t just slap on an off-the-shelf emulator; he dived into the code himself, optimizing and tweaking for lightning-fast responsiveness, so each game plays like it’s running on the original hardware. That’s hacking in true form: pushing the limits of software and hardware until they work exactly the way you want them to. Best of all: he published it all open source for others to use.

In the spirit of the Geneboy—a handheld Sega Genesis built by [Downing] and featured on Hackaday back in 2012—[Kyle]’s device pairs handheld emulation with the consoles all nineties kids wanted for Christmas. To capture the tactile thrill of vintage gaming, [Kyle] went a step further by designing and 3D-printing a custom controller layout that mimics the feel of the original systems. If watching someone neatly soldering a pcb sounds relaxing to you, don’t skip the middle part of his video. Although this little beast is packed with all bells and whistles you’d expect to see on a Raspberry Pi, it does lack one serious thing: battery life. But, [Kyle] is open about that, and hopes to improve on that in a future version.

If you want to see the full build, check out the video below. Or, immediately dive into [Kyle]’s Github, order the cute Takara shell, and get started!