Unity Spark Is Coming. I Tried Google Playground's Games.

Google and Unity just announced Playground and Unity Spark. I go through what they're promising, show the full Spark demo, and try some of the games on Playground. The last one I played, Swamp Climber, was my favorite-looking example so far. It's still a simple kids' typing game, but it was actually fun. That's the question for me: can people make games they want to play, not just games that technically work? My nine-year-old is already making Roblox games and sharing them with his friends without my help. How do these new tools compare, and where will the players come from? What would you build? Would you try Spark, Playground, or stick with Roblox? Tell me in the comments. Google Playground: https://playground.google/ Google's announcement: https://blog.google/innovation-and-ai/technology/ai/playground-experimental-gaming-platform/ Playground access and creation limits: https://playground.google/helpcenter Unity Spark / waitlist: https://unity.com/spark Unity's Spark announcement: https://unity.com/blog/why-we-built-unity-spark Google + Unity partnership announcement: https://unity.com/news/google-and-unity-partner-on-new-ai-gaming-platform-for-the-next-era-of-interactive-entertainment Roblox Assistant: https://create.roblox.com/docs/assistant/guide Roblox Cube AI examples: https://about.roblox.com/newsroom/2026/02/accelerating-creation-powered-roblox-cube-foundation-model Games shown in my Playground playtest: Swamp Climber (Typing Game for Kids) — Heelanj: https://playground.google/game/7475787893536379408 Coastal Cruiser — Sukeerth07: https://playground.google/game/4373179198243961322 Vector Horizon — DeliciousBacon01: https://playground.google/game/4440030574932196337 Steampunk Match — GentlemenDestroyer: https://playground.google/game/8391760503767274580 Siege Racers is the game I made. Footage also includes Unity's full pre-release Spark demo. My Playground playtest was recorded after the commentary. Spark's waitlist opened October 7. Its initial U.S. closed beta is planned later in 2026 and is 18+. Availability and features can change. This is not a hands-on Spark review. At launch, Playground is U.S.-only and 18+. Playing the catalog is free; free-tier game creation has a waitlist and weekly token limits. See the Help Center above for current access details. Related videos: ChatGPT and Claude build the same game: https://youtu.be/dRUXJmdvfPQ My AI game-development workflow and iteration: https://youtu.be/OJ7Q8WPF5YU Roblox footage is from Roblox's official demonstrations, not my son's games. The brief Unity project clips are from my own recent work, not Unity Spark. Spaceship shown in the Unity painting clip: Task Spaceships #05 by CGPitbull https://assetstore.unity.com/packages/3d/vehicles/space/task-spaceships-05-92405?aid=1011lkXUB The Asset Store link is an affiliate link; I may earn a commission if you buy through it. CHAPTERS 00:00 Google and Unity announce Playground and Spark 00:48 Who these tools are for 01:35 What the partnership is promising 03:11 The platform question 03:47 Google Playground 04:26 Unity Spark demo and announced capabilities 06:22 Where do the players come from? 06:48 Community and multiplayer 07:59 Why keeping the developer involved matters 08:34 Limits of the first version 09:14 My nine-year-old and Roblox 10:05 Playtest update: my favorite-looking example 10:40 Age checkboxes and your thoughts