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.

Recommended Videos

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.

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…
Lego Horizon Adventures will turn your kids into PlayStation fans
A Thunderjaw roars in Lego Horizon Adventures.

Of all the announcements featured at this year’s Summer Game Fest, Lego Horizon Adventures had to be the most surprising (unless you follow the video game rumor mill closely). The upcoming game takes the world of Horizon Zero Dawn and rebuilds it in a way that's kid-friendly. Rather than dishing out intricate combat and a mature narrative, it's a playful adventure that turns the open world of Horizon into a level-based sandbox.

Though the news may have left a few fans scratching their heads, the project was a no-brainer for Guerrilla. In fact, the studio saw a natural partnership between Horizon and Lego. Both properties dish out bright colors, lean on optimistic themes, and have inclusive fan bases. One may tell a dystopian story of a postapocalypse brought on by corporate greed, but Guerrilla believes the two ideas snap together like bricks.

Read more
Hey PlayStation, I’ll take more games like Astro Bot, please
A robot flies on a controller in Astro Bot.

Sony kicked off a marathon of gaming reveals this week with an exciting State of Play stream. The 30-minute broadcast shed some light on what's coming to the PlayStation 5 in the back half of 2024 and beyond. We saw an extended look at Concord, got a release date for Bloober Team's Silent Hill 2 remake, and learned more about Supermassive's Until Dawn remake. But the most exciting announcement of the show wasn't a live-service shooter or a game pushing photorealistic visuals. It was a cute little robot who stole the show.

Astro Bot got the final slot during the State of Play stream -- and for good reason. Sony revealed a delightful trailer for its upcoming platformer that had social media buzzing. Even this morning, you'll find "GOTY" (game of the year) trending on X (formerly Twitter) and posts preemptively crowning Astro Bot as 2024's best game.

Read more
PlayStation State of Play returns this week, will feature 14 PS5 games
Three colorful PS5s float together in a line.

PlayStation will kick off the summer of digital video game reveal streams this week with a State of Play broadcast. The stream will take place at 3 p.m. PT on Thursday, May 30.

State of Play is one of Sony's primary livestream presentation formats. It tends to be slightly shorter than the company's flagship stream, the PlayStation Showcase. This State of Play is a significant one, though, as Sony's slate of first-party games for 2024 is entirely unknown at this stage. This stream should shed some light on what's coming later this year.

Read more