Skip to main content

The only known prototype of the ‘Nintendo PlayStation’ is now fully functional

super nintendo playstation prototype fully funtional
Image used with permission by copyright holder
Benjamin Heck, the modder who previously turned the Xbox 360 and PlayStation 3 into stylish laptops, has rebooted one of the most curious retro gaming mysteries in existence: the Super Nintendo PlayStation prototype (Super NES CD-ROM).

The prototype platform was the result of a short-lived partnership between Nintendo and Sony in the late ’80s to early ’90s. At CES 1991, Sony revealed the system, but at the very same event, Nintendo announced that it was linking up with Philips instead. The hybrid system was canceled, thus dismantling a product that would’ve undoubtedly changed the course of gaming history. Heck revealed the back story behind the project on the latest episode of The Ben Heck Show.

Terry Diebold, a former employee of Advanta Corporation, found the prototype of the defunct collaboration in a junk box after the banking company filed for bankruptcy. The story goes that Olaf Olafsson, the president of Advanta Corporation at the time, served as CEO at Sony Interactive Entertainment when the Nintendo/Sony partnership was formed. Diebold eventually passed the prototype onto his son Daniel, and to this day, it is the only one that has been found in the wild.

The Diebolds met Heck at the 2016 Midwest Gaming Classic, and soon after Heck began work to fully restore the console. While Heck was able to surmise the system’s specifications by July 2016, it’s been a challenge for the retro gaming community to approximate what the hardware can actually do without the PlayStation side of things running.

To get it fully functional, Heck replaced a plethora of faulty capacitors in addition to other small fixes to get the disc drive operational. Now, both the Nintendo and PlayStation portions of the prototype function as intended. Previously, the cartridge slot played SNES games, but the front disc drive didn’t work at all, effectively rendering it the oddest looking SNES around.

Homebrew games have been created for the prototype, but now developers can start to really understand the full power of the machine.

Many official games started their development for the Nintendo PlayStation, including what would become an SNES classic, Secret of Mana, but none of the canceled projects have surfaced.

It’s interesting to think about what would have happened had the console reached market. After Nintendo spurned Sony, the latter went on to start its own video game empire with its PlayStation brand. Would that have happened if Sony’s first foray into the industry was a partnership with Nintendo? We’ll never know, but it’s certainly a fascinating “what if” to ponder.

Editors' Recommendations

Steven Petite
Former Digital Trends Contributor
Steven is a writer from Northeast Ohio currently based in Louisiana. He writes about video games and books, and consumes…
Our favorite PlayStation games of 2023: Spider-Man, Final Fantasy, and more
Spider-Man and Miles Morales stand in front of a Best PS5 Games 2023 logo.

With the video game industry as busy as it is these days, there's rarely ever a "bad" year for any console. Even in a less busy year, platforms like Xbox still tend to have highlights in exciting indie games. That was true for PlayStation this year, which continued its strong momentum this generation despite only having a handful of big-ticket games.

While not every big PS5 exclusive thrilled this year, there were a lot of strong experiences to dive into. Developers got more mileage than ever out of the system's beefy tech specs, while PlayStation VR2 gave the platform some creative, immersive experiences. That's not to mention a handful of indies and third-party releases that Sony locked down as console exclusives for a time. That list of heavy hitters even included Baldur's Gate 3 for a few short months. In reflecting on another great year for PS5, we've highlighted seven games that stuck with us this year. Some were certainly divisive, but all of them helped give Sony's powerhouse system some extra depth in a crowded year.
Marvel’s Spider-Man 2

Read more
This psychedelic PlayStation platformer is already 2024’s most surprising game
A character faces down a massive insect in Ultros.

With a mercilessly busy 2023 winding down, you’d think that I’d be ready for a break from video games. And trust me, I am, but I still can’t help but look forward to what’s on the horizon in 2024. I already know that games like Final Fantasy VII: Rebirth and Like a Dragon: Infinite Wealth are bound to consume me, but there’s one indie game that I especially have my eye on: Ultros. The ultrastylish Metroidvania left a strong impression on me at this May’s PlayStation Showcase. That was largely thanks to its eye-popping visual style that’s unlike anything I’ve seen in a video game before.

While Ultros has the look, I was less certain about how it would actually play. I’d finally get a sense of that during a sweeping 90-minute demo. The segment I played would give me a feel for its deceptively deep combat, oddball farming component, and surprising roguelike structure. It was a complicated gameplay snippet that I couldn’t fully get my head around by the end, but that just leaves me even more curious about the final product.
The cycle goes on
At first glance, Ultros appears to be a straightforward game. It seems like your typical 2D Metroidvania where players dash through a maze-like map collecting power-ups. Within minutes, I figured I understood the entire gameplay loop. That was fine by me, because it gave me more time to soak in its wild art style, which really makes it unique. Every room is a psychedelic wash of colors that looks like a Grateful Dead poster. All the painterly details can make it a little hard to navigate, but I loved making my way through all of its gooey alien locales, which are rich with vibrant flora.

Read more
PlayStation Plus is the perfect stocking stuffer for RPG fans this year
Yuffie holding three materia in FF7 Remake Intergrade.

I thought I had my fill of gaming subscription services. PlayStation Plus's price increase turned me off and the offerings of Xbox Game Pass never fit my fancy. While both of these have their positives, I've never been one to just drop so much money every month for a bunch of games I don't really care about. That was until I jumped into my yearly Christmas-time RPG mood and discovered the bounty of classics that's built up on PS Plus.

The First 11 Minutes of Final Fantasy 7 Remake Intergrade Gameplay - 60 FPS Performance Mode

Read more