iJOKE17/dont-touch-the-purple — reverse-engineered prompt

Build me a simple browser game called “Don’t Touch the Purple” in this existing Next.js project. The idea is that the player controls something on screen and has to avoid anything purple. Make it feel quick, clear, and fun, with a start screen, the actual game, a score or timer, and a game over state when the player touches purple.

Use the existing project setup and check UI.png for the visual direction if it helps. I want it to look polished rather than like a default template, with a clean layout, nice colors, responsive sizing, and simple instructions so someone can play right away. Keep the controls easy, ideally mouse or touch, and make it work well on desktop and mobile.

Please replace the starter page with the game, clean up anything unnecessary, and make sure it runs with npm run dev without errors. If you need current Next.js docs, look them up online.