No worries — I’ll help you get it working!

Let’s go step by step. First, here’s why it might not be opening:

If you double-click the file, it opens with a file:// URL, and some browsers block scripts like Three.js from loading this way.

It needs to be run through a local server.

Easiest Fix: Use Python to Run a Local Server

Step-by-Step:

1. Make sure Python is installed Open a terminal (or Command Prompt) and type:

python --version

If it shows a version (like Python 3.10.x), you're good. If not, install Python from python.org.

2. Find the folder where you downloaded 3d_car_racing_game.html

3. Open terminal in that folder On Windows: Right-click inside the folder > “Open in Terminal” On Mac/Linux: Open terminal and use cd to go to the folder

4. Run a local server by typing:

python -m http.server

5. Open your browser and go to:

http://localhost:8000/3d_car_racing_game.html

Still not working?

If you’d prefer, I can host a temporary version for you to try online — just say the word. Want me to do that?