Warren Spector, the iconic mind behind Deus Ex and System Shock, is retiring.

“Let’s get straight to the point,” says Warren Spector, a legendary figure in gaming known for his contributions to some of the most iconic titles in the industry. “I’m retiring from game development,” he adds, with a hint of uncertainty, “At least I think so.” With a resume that boasts classics like Ultima VII, Deus Ex, Thief: The Dark Project, System Shock, and Epic Mickey, Spector, now 70, reflects on his journey, citing “age and health catching up with me” and expressing that the evolving landscape of gaming has made it “just not as much fun for me anymore.”

Spector was already a prominent name in the early 1990s, long before he became synonymous with studios like Looking Glass and Ion Storm, which produced groundbreaking games. Collaborating with Richard Garriott at Origin on the Ultima series, he played a pivotal role in introducing innovative concepts and ambitious expansions. His work on the first-person RPG Ultima Underworld and the establishment of Looking Glass led to the creation of immersive sims, particularly through his production efforts on System Shock and Thief: The Dark Project.

After dissolving Looking Glass’s Austin studio, which he believed was necessary to save the company from financial struggles, Spector was invited by John Romero to lead a new studio at Ion Storm. There, he contributed to the creation of the critically acclaimed Deus Ex and the impressive Thief: Deadly Shadows, before moving to Disney, where he developed what many consider his final beloved title, Epic Mickey.

However, Spector’s luck took a downturn in the following years. Involved in the Kickstarter nostalgia wave of the 2010s, he joined OtherSide Entertainment, where he advised on the poorly received Underworld Ascendant, hoping to eventually create System Shock 3. His name was also linked to Argos: Riders of the Storm, which was ultimately canceled. This year, he released OtherSide’s Thick As Thieves, but it turned out to be a diluted version of what was initially promised, and despite its low price, it flopped, leading to support being dropped after just two months.

Given the challenges of the past decade and his age, Spector’s decision to step back makes sense. He reflects on his career, stating, “I’ve had a great career,” and insists he “wouldn’t change a thing even if I could.” Yet, he acknowledges that it’s time to move on.

As he approaches 44 years in the industry, Spector has worked on tabletop RPGs, board games, and countless digital titles—17 full games and around 9 add-on packs. He takes pride in the fact that many of these games are still enjoyed decades later and that they’ve influenced the genre in ways he never anticipated. He’s led teams ranging from a dozen to 800 members, worked for major companies, and launched startups, all while mentoring talented individuals in the field.

While Spector mentions that his “age and health” are factors in his retirement, he keeps his health issues private. However, he’s not planning to kick back just yet. He intends to write books, give lectures, and possibly engage in consulting work. “I definitely have mixed feelings about this,” he admits. “There are three games in particular I’d still like to make. But the game business has changed, and it’s just not as much fun for me anymore. Plus, there’s a new generation of developers coming up who deserve their time in the sun.”

In his closing thoughts, Spector emphasizes his commitment to the gaming community, reminding everyone that the world of games is still ripe for exploration and innovation. “To all you young developers out there, I’ve said it before and I’ll say it again, your job is to make people forget people like me ever existed.”