All Episodes

May 8, 2025 75 mins

Our guest Kim Swift turned a student demo into the mega-hit Portal. Previously the Head of Creative for Xbox Games Publishing, she also did level design on Left 4 Dead and was Design Director for Star Wars: Battlefront II. We discuss how to pitch, owning IP on Mars and whether or not the cake is a lie - this week!

Episode Highlights

[00:00:21] Kim Swift’s Game Design Origin Story

Kim talks about how she got into game development by modding games like Doom and Quake, which eventually led to her joining Valve right out of college.

[00:04:37] The Birth of Portal: From Student Project to Valve

Kim explains how her DigiPen student project Narbacular Drop caught Valve’s attention and led to the creation of Portal.

[00:10:50] Working With Gabe Newell and Valve’s Culture

Kim describes Valve’s flat hierarchy, creative freedom, and how working with Gabe Newell shaped her career.

[00:14:08] Creative Constraints in Game Design

She shares how limits and constraints actually helped drive innovation in Portal’s level design.

[00:20:22] The Magic of Short Games: Why Portal Was Just Right

Kim reflects on why Portal was intentionally short and how the team prioritized player experience over game length.

[00:25:46] From Valve to Big Tech: Her Leap Into Cloud Gaming

She discusses her transition from traditional studios to roles at Amazon and Xbox, focusing on innovation in cloud gaming.

[00:33:10] Leadership Advice: Trust Your Gut and Advocate for Yourself

Kim offers advice for aspiring leaders in tech: trust your instincts, advocate for your ideas, and know your worth.

[00:42:15] Kim’s Hopes for the Future of Games

She envisions a future where games are more inclusive, emotionally resonant, and push the boundaries of storytelling.

Support the show

Thank you for listening to our podcast all about videogames and the amazing people who bring them to life!
Hosted by Alexander Seropian and Aaron Marroquin
Find us at www.thefourthcurtain.com

Join our Patreon for early, ad-free episodes plus bonus content at https://patreon.com/FourthCurtain

Come join the conversation at https://discord.gg/KWeGE4xHfe
Videos available at https://www.youtube.com/@thefourthcurtain
Follow us on Twitter: @fourthcurtain
Edited and mastered at https://noise-floor.com

Audio Editor: Bryen Hensley
Video Editor: Sarkis Grigorian
Producer: Kimya Taheri
Art: Paul Russel
Community Manager: Doug Zartman
Featuring Liberation by 505

Mark as Played

Advertise With Us

Popular Podcasts

Stuff You Should Know
Dateline NBC

Dateline NBC

Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

Cardiac Cowboys

Cardiac Cowboys

The heart was always off-limits to surgeons. Cutting into it spelled instant death for the patient. That is, until a ragtag group of doctors scattered across the Midwest and Texas decided to throw out the rule book. Working in makeshift laboratories and home garages, using medical devices made from scavenged machine parts and beer tubes, these men and women invented the field of open heart surgery. Odds are, someone you know is alive because of them. So why has history left them behind? Presented by Chris Pine, CARDIAC COWBOYS tells the gripping true story behind the birth of heart surgery, and the young, Greatest Generation doctors who made it happen. For years, they competed and feuded, racing to be the first, the best, and the most prolific. Some appeared on the cover of Time Magazine, operated on kings and advised presidents. Others ended up disgraced, penniless, and convicted of felonies. Together, they ignited a revolution in medicine, and changed the world.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.