Gabe Newell is widely regarded as the big name (and the big brain) behind Valve, and thus Half-Life and all that has sprung forth from it. But Valve, Half-Life, and the gamers who love it owe something of an unspoken debt to another man, a foundational games industry titan himself, who despite having no despite having no history or experience in the FPS field immediately saw the potential of Half-Life—at a time when numerous others did not—and moved aggressively to help make it happen.
In a lot of ways, Ken Williams was the Gabe before Gabe: He co-founded On-Line Systems with his wife Roberta and together they turned it into one of the early powerhouses of the industry, known more widely as Sierra Online—home of King’s Quest, Space Quest, Leisure Suit Larry, Gabriel Knight, and, for the real heads, Softporn Adventure. In 1991, it launched The Sierra Network, the first online service dedicated exclusively to videogames. And in 1996, as recorded by Geoffrey Keighley’s The Final Hour of Half-Life report for GameSpot (yes, he went by Geoffrey back then), Williams met with Newell.
At this point, Valve “had their technology, their team, and their genre,” as Keighley put it. What it didn’t have was a publisher—and in the mid 1990s, a decade before Steam, publishers were essential: Videogames relied on literal, and limited, shelf space for exposure and sales, and it was publishers who put them there. If you didn’t have a publisher, you were pretty much out of luck if you wanted your game to have any kind of reach.
Latest Videos From
You may like
Most of the [developers] I spoke with were groups of artists and designers, but no engineers. Valve were the first ones who were using an existing engine as a starting point, not a finishing point.
Ken William, Sierra Online co-founder
“Gabe said he had the license and a team of ex-Microsoft people put together,” Williams said. “It was the right email at the right time.”
It snowed in Seattle, where Sierra was then based, on the day Valve was scheduled to make its pitch—an extremely rare occurrence that made for a hair-raising commute. But Valve co-founder Mike Harrington said “there was no way we weren’t going to show up,” and apparently Williams was equally enthusiastic, as he was the only Sierra employee to make it into the office that day.
It didn’t take long before Williams committed. As Newell recalled, “About 20 or 30 minutes into the presentation, when we were just starting to gear up for our big close, Ken says, ‘Okay, you’re done! Let me tell you why you should be working with Sierra rather than anyone else’.”
Ironically, it sounds like the technical ambitions that put off other publishers were what convinced Williams to make the move: “Most of the [developers] I spoke with were groups of artists and designers, but no engineers. Valve were the first ones who were using an existing engine as a starting point, not a finishing point.”
Another irony is that it wasn’t actually Williams who ended up signing the Half-Life deal: He left Sierra not long after that meeting, leaving it to Sierra business guy Scott Lynch to actually close it. Lynch apparently wasn’t as immediately enthusiastic about the project as Williams had been, saying Sierra wanted to be sure Valve would “take the technology as a foundation and add something new” before committing. But, Lynch continued, “When they started talking about telling a story and creating a persistent world, it was pretty obvious they weren’t going to do a mission pack with the Quake engine.”
More irony: Keighley writes at the end of his report that “Valve’s Half-Life is bound to bring the Sierra name back to the forefront of interactive entertainment.” As we all know now, it did not: Sierra had what Valve’s former chief marketing strategist Monica Harrington described as a “launch and leave” marketing strategy, and with Half-Life finished, it wanted to move on to new deals with new partners. Valve was subsequently able to regain the IP and distribution rights from Sierra, and went on to change the world; Sierra, by contrast, quickly faded away: It was acquired by Vivendi in 2004, and then closed in 2008.
It wasn’t all smooth sailing with Sierra: Valve famously opted to reboot Half-Life entirely midway through development, a decision not supported (or funded) by Sierra. Valve also worked hard to ensure Half-Life was seen as a Valve game, not one with Sierra’s name on the marquee, which doesn’t necessarily speak to especially warm relations between them. But without that early support from Ken Williams, who knows? Maybe Valve finds a different deep-pocketed, visionary backer to bring its ambitions to life—but maybe not, too.
One more interesting Gabe-n-Ken parallel to close things out: After leaving Sierra in 1997, Ken became a boat guy too. He’s not a mega-yacht owner like Newell, but on his blog he says that he and Roberta have cruised roughly 60,000 nautical miles as of 2025, and was in the process of wrapping up a major refit on a 90-foot Doggersbank yacht. That’s a pretty sweet tub too.
