famicom clone

Every now and then, we stumble across a retro gem so bizarre, so gloriously bootleg, and so mind-blowingly rare, it makes our collective jaws drop—and today’s discovery is no exception.

While trawling the weird and wonderful corners of the retro gaming internet, we unearthed a system that’s rarer than rocking horse poop: the Batong BT-686 Multimedia Computer — aka the Famicom CRT Unit. And folks, this thing is WILD.

At first glance, it looks like someone fused a miniature 1980s classroom computer with a Famicom, and then dunked it in a vat of 8-bit weirdness. It’s chunky, beige, and absolutely magnificent.

💾 What is the Batong BT-686?

The Batong BT-686 hails from a mysterious corner of the East Asian clone wars era, manufactured by Batong Electronics (八通电子) — a company that (based on what little we could find) specialised in unlicensed or “educational” Famicom-based computers.

But here’s the kicker: this isn’t just some off-the-shelf Famiclone. It’s an all-in-one educational computer/gaming mutant, combining:

🖥️ Built-in CRT display
🎮 Famicom cartridge slot
🧠 RAM and OS cartridge inputs
⌨️ Full-size mechanical-style keyboard
🔌 NES-to-Famicom 62-pin converter
🕹️ Bundled bootleg Famicom multi-cart with classics like Super Mario Bros.
🧃 All in a single, self-contained beige bombshell.

Oh, and it boots into a space-themed loading screen that gives off strong “computer class in a Cold War bunker” vibes. What’s not to love?

🔍 How Does It Work?

Thanks to an incredible video by Russian Video Game Comrade, we got a closer look at this beast in action. The BT-686 appears to boot off a proprietary OS cartridge (à la BASIC interpreters), with additional RAM cartridges providing memory expansion.

But the real drawcard is the Famicom compatibility—it runs bootleg multi-carts just fine, and with the included NES-to-Famicom pin converter, you can even fire up your NTSC NES games, assuming you’ve got the right power supply and a lot of patience.

What’s even crazier? The keyboard is functional. While many of these educational clone machines had non-working or limited-use keyboards, the BT-686 appears to allow typing and BASIC-style input commands, making it technically a hybrid computer-console.

🦄 Why You’ve Probably Never Seen One

The BT-686 isn’t just obscure—it’s basically undocumented. Apart from a handful of collectors and YouTube showcases, there’s almost no digital footprint for this oddity. No marketing brochures, no official specs, no price history—nothing.

Our best guess? It was marketed in China or other Southeast Asian countries during the early 1990s as an “educational” tool to sneak Famicom gaming into homes under the guise of learning computers.

Either way, finding a complete unit in working order—with keyboard, display, OS and RAM carts—is practically unheard of.

Final Thoughts

The Batong BT-686 is a retro dream machine from a parallel universe—part Famicom, part classroom computer, part fever dream. It’s these bizarre, boundary-blurring consoles that make retro collecting so rewarding. You’re not just getting a game system; you’re uncovering a lost chapter of tech history.

Got one in the attic? Know more about it? Drop us a line—we’re dying to know more about this electronic chimera!

Stay weird, stay retro. 🕹️