Last week I gave Claude Code in Ultracode mode the prompt: "I want a browser-based retro game inspired by Spy Hunter" and gave it the URL to the Spy Hunter (Arcade Game) Wikipedia page.

What came out has a lot of problems and needs refinement, but you can definitely see a lot of elements of Spy Hunter in there. I haven't worked on any refinements yet, because I've been low on tokens this week, but for the first thing that popped out of Claude this is pretty impressive (IMHO).

https://linsomniac.github.io/spychaser/