The joke that Doom can be run on literally ANYTHING (including a calculator) has been around for several years but now there is a new bit of hardware it can be operated on – the legendary Commodore 64.

That’s right, the computer that was all the rage back in the 80s can now run one of the most iconic games of the 90s, thanks to a little help from the Raspberry Pi.

First reported by Techspot, Modder “frntc” has created an expansion cartridge that lets the Commodore 64 run Raspberry-enhanced software, including a pretty impressive version of Doom.

The game looks a little different than the original, with low-detail graphics running at 320×200 resolution. But it runs at a smooth 50fps, which is faster than the original game on DOS.

How does it work, you ask? Well, the expansion cartridge uses a Raspberry Pi to do most of the heavy lifting, while the Commodore 64 handles input and audio. It’s a bit like using a super-powered brain to help an old, beloved friend who’s a little rusty. And it’s a great example of how hobbyists can keep classic tech alive and kicking.

If you’re feeling adventurous, you can even build your own RAD Expansion Unit and try it out for yourself. Just follow frntc’s instructions and get ready to blast some demons from the past.

Doom may be almost 30 years old, but it’s still a thrill to play. And now you can do it on a computer that’s even older than the game itself. Who says you can’t teach an old dog new tricks?