Google launches Playground for making games with AI: describe a game in text to build, play and share it in the browser, starting in the US
Google launched Playground, an experimental gaming platform where users build custom games in the browser by describing them in text, with no coding, then share a link or publish to a community gallery; it opens today in the US to users 18 and older, is free to use, and Google One subscribers get higher weekly limits.
Google announced Playground on its official blog as an experimental gaming platform for creating, playing and sharing custom games, with no coding experience required. Users direct the game through a conversational interface by typing what they want to build, starting from a blank canvas, remixing starter prompts or using guided support; physics, rules, characters and environments can be changed with further text requests and tested at any time.
Finished games can be kept private, shared with friends and family by link, or published to the community Playground Explore gallery; select genres support in-game leaderboards and multiplayer. The gallery uses player ratings and play activity to spotlight games, and every published game undergoes safety screenings aligned with Google’s Community Guidelines, along with user reporting. The platform is browser-based and playable on phones or laptops.
A Google spokesperson told The Verge that Playground is free to use and that Google One subscribers get higher weekly token limits based on their plan; it is powered by existing foundation models including Gemini, Nano Banana and Lyria, paired with a custom harness refined through Google’s own internally built games and evaluations. Playground launches today in the US for users 18 and older at playground.google.
Google and Unity also revealed Unity Spark, an AI game-making tool closer to a professional engine that lets several people build together and draws on assets from the Unity Asset Store; games made with it can be shared on Playground. Unity Spark is in testing, a closed beta is scheduled for later this year, and a waitlist opens today. The Verge notes that Meta has announced AI game-building for its Horizon platform and that Roblox is testing a similar feature in public alpha in a few countries.
Sources
- Google now lets you make games with AI — The Verge
- Introducing Playground: Create and play custom games — Google
- Why we built Unity Spark — unity.com