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How People Are Using AI For Developing Games

Builders are vibe-coding full prototypes—multiplayer loops, chatty NPCs with memory, shaders—by prompting, letting AI write servers, generate art, and live-debug so solo devs (and kids) ship in hours, not weeks. In 2025, “world models” can spin text/images into interactive 3D spaces, hinting at a game-engine-as-model future. Users gush about speed and creativity; experts celebrate the trajectory but flag physics gaps, bias, and maintainability—so AI is the turbo for prototyping while human design/testing harden production.

🤖 ai summary based on 28 tweets

✨ User Stories 13 💡 Expert Insights 4 🚀 Product Demos 11

Insights from builder, researcher, investors, and domain experts. Opinions are the authors.

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This is game engine 2.0. Some day, all the complexity of UE5 will be absorbed by a data-driven blob of attention weights. Those weights take as input game controller commands and directly animate a spacetime chunk of pixels. Agrim and I were close friends and coauthors back at Stanford Vision Lab. So great to see him at the frontier of such cool research! Congrats!

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