A 33-year-old game and a brand-new cryptocurrency have collided in a way Bethesda clearly didn’t sign off on. According to Kotaku, the publisher is sending legal counsel — most likely a cease-and-desist letter — over $DOOM, a Solana memecoin publicly promoted by Sandy Petersen, one of the original level designers on 1993’s Doom, after the token crashed and left buyers with losses.

Who’s involved, and what actually happened

Petersen isn’t a random opportunist trading on Doom’s name from the outside — he designed 38 of the original game’s levels across its Phobos, Deimos, Hell, and Earth episodes, working after John Carmack’s engine and John Romero’s first episode were already in place. He’s also known for creating the Call of Cthulhu tabletop RPG and contributing to Age of Empires, making him a genuinely credentialed figure in game design rather than someone borrowing id Software’s name for clout alone.

That credibility is exactly what made $DOOM notable in the first place. Petersen began promoting the token and an associated browser-based project called Doomsol on X around August 3 and 4, personally posting the contract address and investing in it himself — first $187, then another $1,000 the same day. Soon after, according to Kotaku, the token’s original anonymous creator sold off their holdings in what crypto communities call a rug pull, tanking the price. Petersen kept posting supportive updates anyway, telling followers the ups and downs were “normal for a new crypto” and that he was “looking into ways to invest more into the payouts for players.” A round of revival efforts from remaining backers followed in late August, without recovering the token’s credibility.

The pitch, and the disclaimers that undercut it

Doomsol’s own promotional site leans hard on Petersen’s authorship, with a tagline built around him — “He Built Hell” — and a claim that one of his original levels, MAP16, secretly recreates his childhood house and his father’s house, a detail the project frames as a 30-year-old Easter egg finally being explained. That’s a real, verifiable piece of Doom trivia being used to sell a financial product with none of the guardrails a real offering would carry: the site itself discloses there’s no whitepaper, no audit, and no published tokenomics, and repeatedly states $DOOM “is not issued by, affiliated with, or endorsed by id Software, ZeniMax, Microsoft, Bethesda, or Petersen Games.” Those disclaimers read like language added in anticipation of exactly the legal pushback that has now arrived. Petersen also used footage from Freedoom — a free, fan-made project built specifically to be legally distinct from id Software’s copyrighted assets — in promotional material, which blurred a line the site’s own disclaimers were trying to draw.

Why Bethesda is stepping in now

Kotaku reports Bethesda framed its concern as one of “consumer harm and confusion,” saying “players deserve clear information about what is and isn’t an official Doom experience.” The company hasn’t confirmed who its legal letter is addressed to, but Petersen — listed as Doomsol’s creator and the token’s most visible promoter — is the obvious target. It’s a notably different kind of IP enforcement than the takedowns publishers usually issue against mod projects or ROM sites: this is a publisher acting because a legacy creator’s real name and real design history got used to sell a token that then collapsed on the people who bought in on his word.

Part of a wider pattern

Doom’s memecoin episode fits a recurring shape in crypto: a recognizable name lends credibility to a token, the token gets pumped, an anonymous holder cashes out, and the people left holding it are the ones who trusted the name attached to it. What’s unusual here is the name belongs to someone with 30 years of legitimate standing in the exact franchise being referenced, which makes Bethesda’s trademark interest more straightforward than it would be against an anonymous crypto project with no game-industry ties at all. Expect more publishers to draw this same line as memecoins keep reaching for gaming nostalgia — a name and a level number are easy to verify as real; a token’s backing almost never is.

For more on how the industry is grappling with unauthorized use of its IP and player trust, see our coverage of the video game cheating economy now valued at $8.5 billion a year, and for another recent Bethesda-adjacent story, read about Xbox becoming Physint’s publisher after Sony’s cancellation.