# Tim Sweeney

Markdown copy of https://realalpha.app/people/tim-sweeney/ on Real Alpha, the best minutes from long interviews with the people building AI. Cite and link the page, not this copy.

Real Alpha has cut 8 moments of Tim Sweeney (Founder & CEO, Epic Games) talking, from an interview on Lex Fridman Podcast published Apr 30, 2025.

- Role: Founder & CEO, Epic Games
- About: Created Unreal Engine and co-created Fortnite, and has led Epic Games since founding it in 1991.
- On X: https://x.com/TimSweeneyEpic

## What Tim Sweeney said

- [Indies have a better shot by avoiding crowded genres](https://realalpha.app/s/indies-have-a-better-shot-by-avoiding-crowded-genres/)
  Lex Fridman Podcast · Apr 30, 2025 · 4 min
  > “A much better chance of success is in releasing something that hasn't been done before, being really unique and reaching an audience” — Tim Sweeney · [33:12](https://realalpha.app/v/477qF6QNSvc/?t=1992)
- [Fortnite shares shop revenue with creators based on engagement](https://realalpha.app/s/fortnite-shares-shop-revenue-with-creators-based-on/)
  Lex Fridman Podcast · Apr 30, 2025 · 6 min
  > “the money you spent, the portion of that that's profit can be separated out and paid out to all the different creators who participate in that economy.” — Tim Sweeney · [2:38:02](https://realalpha.app/v/477qF6QNSvc/?t=9482)
- [Apple's app fees suppress software competition](https://realalpha.app/s/apples-app-fees-suppress-software-competition/)
  Lex Fridman Podcast · Apr 30, 2025 · 6 min
  > “Why should Apple be adding a 30% junk fee to all commerce you do?” — Tim Sweeney · [3:31:16](https://realalpha.app/v/477qF6QNSvc/?t=12676)
- [Fortnite's backend took a year to scale to 15 million users](https://realalpha.app/s/fortnites-backend-took-a-year-to-scale-to-15-million-users/)
  Lex Fridman Podcast · Apr 30, 2025 · 4 min
  > “the online team was responsible for patching that code, spent a year of intense work getting it to scale from like 40 000 concurrent users to 15 million concurrent users” — Tim Sweeney · [2:27:25](https://realalpha.app/v/477qF6QNSvc/?t=8845)
- [Game engines can supply context AI video lacks](https://realalpha.app/s/game-engines-can-supply-context-ai-video-lacks/)
  Lex Fridman Podcast · Apr 30, 2025 · 7 min
  > “I think a lot of people in the industry are overly optimistic about the rate of progress of AI for video and other things like that.” — Tim Sweeney · [1:55:13](https://realalpha.app/v/477qF6QNSvc/?t=6913)
- [Social games are concentrating playtime and investment](https://realalpha.app/s/social-games-are-concentrating-playtime-and-investment/)
  Lex Fridman Podcast · Apr 30, 2025 · 6 min
  > “when you have a large number of gamers migrating to a small number of games, the effect of that is increasing revenue for those games, increasing reinvestment.” — Tim Sweeney · [4:10:38](https://realalpha.app/v/477qF6QNSvc/?t=15038)
- [ZZT grew from a text editor through player testing](https://realalpha.app/s/zzt-grew-from-a-text-editor-through-player-testing/)
  Lex Fridman Podcast · Apr 30, 2025 · 5 min
  > “I took notes about what they got stuck on and what they enjoyed and where they felt bored and just iteratively polished the game until I felt it was good.” — Tim Sweeney · [19:34](https://realalpha.app/v/477qF6QNSvc/?t=1174)
- [Verse aims to make concurrency invisible to game programmers](https://realalpha.app/s/verse-aims-to-make-concurrency-invisible-to-game-programmers/)
  Lex Fridman Podcast · Apr 30, 2025 · 8 min
  > “the key is that you're running these updates speculatively and you're not committing their changes to memory until you're sure that they're free of conflict.” — Tim Sweeney · [3:20:05](https://realalpha.app/v/477qF6QNSvc/?t=12005)

## The episode

- [Tim Sweeney: Fortnite, Unreal Engine, and the Future of Gaming | Lex Fridman Podcast #467](https://realalpha.app/v/477qF6QNSvc/) · Lex Fridman Podcast · Apr 30, 2025