If you’ve ever looked at the Pioneer LaserActive (CLD-A100) and thought, “Surely someone’s emulated that beast by now,” you weren’t alone. But until recently, the answer was a surprising no. Despite its wild hybrid of LaserDisc movies, Sega Genesis/Mega Drive and PC-Engine games, and CD-ROM add-ons, the LaserActive remained one of the last major vintage consoles left out in the cold of the emulation world.
That is—until now.
After 16 years of effort, setbacks, and sheer stubbornness, the LaserActive is finally playable via emulation, thanks to the tireless work of developer: Nemesis, a long-time figure in the retro scene—and yes, he’s proudly Australian.
What Made the LaserActive So Weird (and Wonderful)?
Released in 1993, the LaserActive was a Frankenstein’s monster of media formats. It could play LaserDiscs (yes, those dinner-plate-sized video discs), Sega Genesis/Mega Drive cartridges, CD-ROMs and even Mega LD games —if you had the right expansion module (called a PAC). It was expensive, niche, and undeniably cool in that “only in the ’90s” kind of way.
But its complexity made it a nightmare for emulation. Unlike most consoles, the LaserActive wasn’t just one system—it was several, stitched together with proprietary hardware and obscure formats. That meant emulating it wasn’t just about dumping ROMs; it was about decoding a whole multimedia ecosystem.
Enter Nemesis: The Aussie Who Wouldn’t Quit
Nemesis, known in the emulation world for his earlier work on Exodus, a cycle-accurate Mega Drive emulator, began his LaserActive journey back in 2009. What started as a curiosity turned into a full-blown mission: to bring the Mega-LD experience to modern systems.
Over the years, he reverse-engineered hardware, tackled the quirks of LaserDisc data, and even helped pioneer a new file format (.mmi) to preserve the analogue video, audio, and digital content in one playable package. His work culminated in the latest version of the Ares emulator, which now supports LaserActive’s Sega PAC games.
Why It Matters
For retro gaming fans, this isn’t just about playing Triad Stone or Pyramid Patrol on your PC. It’s about preservation. The LaserActive was a bold experiment in multimedia gaming, and now, for the first time, it’s accessible to everyone—not just collectors with deep pockets and working LaserDisc players.
It also marks a symbolic milestone: one of the last major consoles of the pre-2000s era has finally been emulated. That’s a huge win for game history, digital preservation, and anyone who ever dreamed of playing LaserDisc Karaoke without shelling out a small fortune.
What’s Next?
With the LaserActive finally joining the emulation club, the retro community can turn its attention to even more obscure oddities. But for now, let’s raise a glass (or a controller) to Nemesis—the Aussie dev who brought a forgotten console back to life.
