Claude is already capable of creating amazing games with Three.js. In order to build even more advanced games, you are going to need Unity and Unreal Engine. The good news is with an MCP, you can bring Claude into your environment to help you design games. This videos shows an MCP for Unity. It lets you create entire games from a single prompt.
Built an MCP that lets Claude talk directly to Unity. It helps you create entire games from a single prompt!
Here’s a demo of me creating a “Mario clone” game with one prompt. 👇 pic.twitter.com/21EnWqvtlR
— Justin P Barnett (@JustinPBarnett) March 18, 2025
If Unreal Engine is your thing, you can use UnrealMCP to modify our UnReal Engine project directory. This one is based on the Blender MCP. It is a work in progress.
