Today, he's the narrative director at Deck Nine, the house behind Life is Strange: Before the Storm, and he carries lessons from 38 with him.
"I remember meeting all the guys and gals at 38 Studios and just really seeing a synchrony there, and recognizing that these guys absolutely love making games," Garriss said. "That's beautiful, that's so cool, we're gonna kill it. And what we learned was, that's not the totality of how the sausage gets made."
Garriss has fond memories of 38 Studios. The team there was special -- they were engaged, communicative and passionate. Still, despite successfully shipping a rich fantasy game and producing plans for two other titles, they all lost their jobs just months after launch.
Though the business aspect of 38 Studios was ill-managed, Garriss said its daily development routine was solid. Innovative, even.
"That's not the totality of how the sausage gets made."
"I think what I learned there built a foundation for who I am as a game developer," Garriss said. "I got to work with some extraordinarily talented people. And part of the ethos, I think, that was particularly unique was this kind of self-production design approach where we, as writers and designers, we really sought to understand our full production pipeline and write with an eye toward the scope."
This isn't how it always works at AAA studios. With hundreds of developers contributing to a single game, teams are often segmented, focusing on individual slices of the project without keeping the bigger picture in mind. It's easier at independent studios, where just a handful of developers are responsible for the entire game and it's easier for everyone to be aware of the complete pipeline.
However, plenty of indie developers are still wary of the business side of game development, Garriss said. He attended a roundtable at GDC last week about shoestring indie development, and he noticed a trend among some developers.
"What I saw a lot of was this ideological imposition of a binary that I don't think is actually true," he said. "Which is, you love the thing you're working on, or you can sell out and make money working in a studio or just working for the man."
Indie developers often view creating a game as a noble, pure undertaking, just like producing any other form of art. Meanwhile, marketing and business dealings are seen as evil tools of soulless corporations. This simply isn't true, according to Garriss.
"For Before the Storm particularly, it really became clear to me that marketing and PR serves a really positive role if you believe in the game you're making," he said. "Marketing is about getting people to play it. Introducing it to people. That experience -- everything you just put your heart and soul into, marketing is about actually trying to earn a chance for someone to give it a shot."
"Marketing and PR serves a really positive role if you believe in the game you're making."
Garriss saw the full effect of major-studio marketing plans with Before the Storm. It was published by Square Enix, a powerhouse in the video game industry, and it benefited from a multitude of advertisements, social media campaigns and special-edition bonuses. It helped that Before the Storm was a quality slice of video game goodness, telling a powerful coming-of-age story in a newly established, beloved franchise.
Under Garriss' narrative leadership, the Deck Nine team kept its eye on the end goal, constantly considering the game's complete development pipeline with every word they wrote. On top of that, they listened to everyone's ideas and didn't hesitate to challenge each other's creative decisions. They weren't afraid to fight -- respectfully.
"I've worked in a lot of different writers' rooms where this sort of mentality wasn't necessarily embraced," Garriss said. "When I was recruiting and building the room for Before the Storm, I think I found myself really drawn to these individuals who had a lot of awesome humility about them. Just as much passion as writers as anybody I've met, but a willingness to sort of be proven wrong, or advocate for their ideas at the same time."
The results of this approach -- honed by years of business and creative experience in the video game industry -- speak for themselves. Before the Storm was a hit and it's set Deck Nine up nicely for the future. Garriss won't talk about the studio's next plans, but he's enthusiastic about what's to come.
"I'm super excited," he said. "Before the Storm has done wonderfully well. Everyone at Deck Nine is just very excited about next steps, and we're all super excited to see what Deck Nine is going to do next."