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The Game Design Round Table

Dirk Knemeyer & David V. Heron

Covering the full breadth of digital, tabletop, and role playing games, The Game Design Round Table inspires and educates aspiring and experienced game designers.

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24 episodes
fortnightly
Avg 57 min
English

Episodes 24

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#382
Today · 52 min
The Economics and Design of Sustainable Live Services
In this episode of Design Talks, hosts Dirk Knemeyer and David Heron engage in a deep-dive conversation about what actually makes live service games sustainable. Moving past moral arguments, the hosts examine the core economic realities and design mechanics behind live service models. They unpack why copying blockbuster titles like Fortnite often leads to fatal financial missteps for smaller studios, analyze player lifetime value (LTV) curves versus retail release models, and break down how titles like Warframe succeed through deep systemic complexity and parallel progression.
#397
September 9 · 58 min
Hands-On with AI: From Tabletop Redesigns to the Compiler Paradigm
In this episode, host Dirk Knemeyer and co-host David Heron dive deep into their hands-on workflows with artificial intelligence in game design and software development. Moving past high-level theories, both hosts describe how they are actively getting their "hands filthy" with these tools. David shares his progress in setting up an automated dev environment using Claude to run headless unit tests. He also explains his process of scoping out a simple tower defense and Tetris hybrid prototype. Meanwhile, Dirk discusses his extensive redesign of his bestselling tabletop game, Tesla versus Edison, demonstrating how AI acts as an incredibly fast historical research assistant. Together, they explore the historical parallel between AI and the emergence of computer compilers, which similarly abstracted complex layers of programming without divorcing creators from their ultimate output. They also tackle the core challenges of AI in creative work, including the tool's tendency to force game design decisions toward a homogenized consensus, how to program out AI "sycophancy," and why good "document hygiene" is the key to successfully managing AI as "the hands" while you remain "the brains".
#396
August 25 · 56 min
The Economics and Ethics of Live Service Game Design
In this episode, hosts Dirk Knemeyer and David Heron dive into a complex listener question regarding the incentives and ethics of Games as a Service (GaaS). They explore the fundamental difference between designing a "boxed" product intended to be finished and a service designed to retain players indefinitely. The discussion challenges the common narrative around "dark patterns," suggesting that what looks like malice is often economic necessity or design incompetence driven by the staggering costs of modern game development—such as a single raid boss costing $9 million to produce. David provides a unique perspective on value perception, comparing high-tier game spending to the difference between a home-cooked steak and a $1,000 professional tasting menu.
#395
August 12 · 1 hr 9 min
The Great Contraction: Navigating the Video Game Job Market
In this episode, host Dirk Knemeyer is joined by co-host David Heron, a veteran game executive known for his six-year tenure at Warner Brothers, to discuss the "great contraction" currently hitting the industry. They explore why thousands of jobs are being lost at major publishers like Microsoft, Sony, and Bungie even as total consumer spending on games remains high. David provides an insider's look at his own job hunt, the shift from product-based sales to low-risk live-service models, and how the drying up of international institutional funding has decimated the mid-market studio. Listeners will also get a fascinating preview of David's upcoming experiments with AI as a design "mentee" that can handle the grunt work of procedural generation while leaving the creative "thumbprint" to the human designer.
#394
July 29 · 1 hr
The No-Hit Wonder Strategy: Survival and Success with Jake Birkett
In this episode, hosts Dirk Knemeyer and David Heron sit down with Jake Birkett, the veteran indie developer behind Grey Alien Games. Jake is perhaps most famously known in the industry for his "No-Hit Wonder" philosophy—a survival strategy that has allowed him to thrive as a full-time indie developer for over 20 years without relying on a single "mega-hit". The conversation explores the fascinating evolution of Jake's career, from his early days creating seasonal match-3 games like Spooky Bonus to his recent breakthrough with the FMV horror-themed Forbidden Solitaire. We delve into the "Birkett Ratio," a proprietary metric for predicting Steam sales, and discuss the pragmatic reality of the 2026 indie market.
#393
July 14 · 58 min
Bizarro World: Indie Devs Feel the Fury Over AI in Games
The show is hosted by Dirk Knemeyer and David Heron. In this episode, they dive deep into the current cultural and technical landscape of AI in game development. The discussion explores the "bizarro world" where indie developers face intense backlash for AI use while major corporations continue to use it unscathed. Dirk shares his transition into a "Total Claude" workflow, explaining how he uses high-level AI agents and local hardware like the Nvidia Spark machine to achieve massive productivity gains. Listeners will hear about the shift from "vibe coding" to professionalized AI audits, the creation of a sovereign AI chief of staff named "Kate," and why the "machine is going to win" in the long-term game design space.
#391
June 30 · 57 min
Revisiting Civ 7
In this episode, host Dirk Knemeyer, a long-time game designer and industry veteran, sits down with co-host David Heron, known for his deep technical and design experience in digital games. They dive into the "crisis" surrounding Civilization 7, exploring how a legendary franchise took a "big swing that missed hard". The discussion centers on the "Test of Time" update, which attempted to address player disdain by removing civilization-locked transitions but instead exposed deeper issues of under-resourcing and "minimum viable product" design.
#390
June 16 · 1 hr
Season: RPG - Exploring the Success Behind Neon Odyssey with Mikey Gilder
In this episode, hosts Dirk Knemeyer and David Heron sit down with Mikey Gilder, the Chief Creative Officer of Avantress Entertainment, known for their hit actual play show Legends of Avantress and the massively successful $9 million+ Kickstarter campaign for Neon Odyssey. The discussion explores the intersection of actual play performance and "crunchy" game design, examining how the rise of shows like Critical Role has fundamentally shifted the way players approach tabletop RPGs. Mikey shares candid insights into the transition from hobbyist to professional publisher, the painful lessons learned while creating The Crooked Moon, and the philosophy of "inverting the pyramid" to provide players with more mechanical "buttons to press" while maintaining narrative freedom. Listeners will find a deep dive into the realities of high-stakes crowdfunding, including how to balance expensive merchandising like plushies and minis with the core integrity of the RPG book.
#389
June 3 · 56 min
Listener Questions, AI and the Future of Game Design
Host Dirk Knemeyer, a veteran in user experience (UX) design, is joined by co-host David Heron, a long-time game industry professional known for his work across major console evolutions and mobile free-to-play titles. In this episode, they dive deep into the rapidly evolving landscape of AI in game development, sparked by listener questions from their Discord community. The discussion explores the technical hurdles of AI memory and "drift," the ethical debates surrounding AI-generated art versus code, and the historical parallels between current AI fears and past technological shifts like the Luddite movement. Whether you're a developer or a curious player, this conversation offers a blunt, expert look at how AI might either disrupt or democratize the craft of making games
#388
May 19 · 1 hr 4 min
Listener Questions May 2026
In this episode, host Dirk Knemeyer is joined by co-host David Heron to answer a series of deep dives from their community. The discussion explores the technical and philosophical underpinnings of game creation, ranging from the "Wild West" of QA processes to the evolving landscape of global publishing. The duo discusses why mimicking video games might actually be making your tabletop combat feel slow and uninteresting, the "heartbreaking" reality of survivor bias in digital publishing, and why educational games must prioritize fun to survive the scrutiny of "hyper-literate" young players who are used to the polish of modern hits.
#388
May 5 · 56 min
Design Talk - Exploring Claude with Dirk & David
Join host Dirk Knemeyer and Co-Host David Heron as they discuss Dirk's transformative first month using Claude. Dirk, who previously avoided technical tools like the terminal, shares how he was "pill-popped" into AI-assisted programming to build a massively multiplayer online turn-based game from scratch. The conversation explores the sheer speed of AI development—achieving nine months of human work in a single afternoon—while also providing a grounded reality check on security flaws, AI hallucinations, and the future economics of game studios
S1 · E387
April 21 · 51 min
Design Talk - Buried Giant with Cole Werhle
Join hosts Dirk Knemeyer and David Heron as they welcome back Cole Werhle, the designer of hits like Root and Oath. In this episode, Cole details his major career move from Leder Games to founding Buried Giant Studios. He explains his unique business philosophy of making "fewer games more slowly" to focus on dense games and sustainable creative infrastructure. The conversation explores how digital playtesting revolutionized his design process, the development of his massive project Arcs, and his insights on why the board game industry should remain "small and homey" compared to the volatile video game market
S1 · E386
April 7 · 58 min
Design Talk - Exploring Nevaros with Raven Zachary
Hosts Dirk Knemeyer and David Heron are joined by Raven Zachary, a veteran tech executive and product leader known for his work in spatial computing, AI, and the internet industry. This episode explores the intersection of traditional game design and modern technology, focusing on Raven's new project, Navaros, a persistent browser-based game (PBBG). Raven shares how he utilized AI-assisted "vibe coding" to build a complex maritime exploration game without being a professional programmer, spending over 300 hours iterating with AI agents. Listeners will learn how to use AI as a "research assistant" to clarify mechanics and why iterative design is the key to mastering these new tools.
S1 · E385
March 24 · 1 hr 8 min
Design Talk - NYT Games with Rohit Crasta
Join hosts Dirk Knemeyer and David Heron as they welcome Rohit Crasta, a longtime game designer and former lead designer of Wordscapes who now serves as a lead designer for the New York Times. This episode dives into the design philosophy behind the New York Times' latest social word game, Crossplay, and how it seeks to fill a gap in the market by offering a "pure," high-quality experience free from heavy microtransactions. The discussion covers the transition from casual mobile games to the NYT's unique "daily ritual" ecosystem, the technical hurdles of native app development over using game engines like Unity, and how social sharing tools like Wordle's grid revolutionized player engagement.
S1 · E384
February 24 · 56 min
Civ Series 13 - Rogue Hex with Reed Erlandson
In this episode of the Civ Series, hosts Dirk Knemeyer and David Heron sit down with Reed Erlandson, designer of Rogue Hex. Reed shares the inspiration behind the game and how its hex-based system creates strategic depth and emergent gameplay. The discussion explores balancing complexity with accessibility, building meaningful player choices, and designing within the civ-style framework while still innovating. Packed with thoughtful design insights and practical lessons, this episode is a must-listen for fans of strategy games and system-driven design.
S1 · E383
February 10 · 49 min
Design Talk - Designing large group games with Rikki Tahta
In this Design Talk episode, hosts Dirk Knemeyer and David Heron are joined by Rikki Tahta, designer of the hit bluffing game Coup. Rikki shares the origins of Coup, how competition and hidden information shape its tension, and the technical challenges behind making the game work smoothly. The conversation expands into the unique design problems of large-group games—from pacing and engagement to player elimination—and how designers can tackle them thoughtfully. Rikki also offers a look into his digital horse racing project and wraps up with advice for aspiring designers. A sharp, design-focused discussion for anyone interested in scalable and social game experiences.
S1 · E382
January 28 · 53 min
Season: RPG - Interlude: The Final Round Table
Today, hosts Dirk Knemeyer and David Heron sit down today to have a discussion about RPGs stemming from a comment left by a user from the Discord channel. They dive into the importance of cards in combat mechanics, as well as David's connection to DnD.
S1 · E381
January 20 · 56 min
Season: RPG - Exploring RPGs with Rob Daviau
Today, Rob Daviau joins us again after a year to contribute to a conversation about RPGs. Dirk, David, and Rob talk about some of the practicalities of RPG's and GMing, as well as some of the problems that have arisen through both the tariffs and the lack of face to face gaming. A meaningful conversation that opens up some deeper ideas in the RPG and GM world.
S1 · E380
January 6 · 45 min
BtC with Ellie Dix and Dirk Knemeyer - Series Wrap-Up
Today, in an unusual turn of events, Ellie Dix, host of the series Behind the Cardboard, and Dirk Knemeyer, co-host of TGDRT, have a powerful conversation reflecting on the recent series that Ellie has worked so hard to produce. Touching on some of the key focal points and theming of series, as well as Ellie's production management and how that also can apply to her game design and everyday life. As well as discussing the series as a whole, they dive deeper into some specific arguments and concepts surrounding game design. This is a meaningful episode which will give viewers a preview of what Ellie has planned for the future.
S1 · E379
Dec 9, 2025 · 1 hr 26 min
Season: RPG - D&D with Mike Mearls
In this episode of the RPG series, host David Heron speaks with Mike Mearls , a key figure behind Dungeons & Dragons 5th Edition. They dive into what makes both D&D and Magic: The Gathering compelling at their core, how designers can take their first steps into TTRPG creation, and the role online discussion plays—both positive and problematic—in shaping the hobby. Mike also shares his current design approaches, thoughts on accessibility for players of all backgrounds, and how to encourage strong GMs and engaged players. A packed conversation filled with insight for designers and longtime D&D fans alike.

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