3. Required Environment

3.1 Minimum Requirements

A modern browser (Google Chrome, Microsoft Edge, Firefox, Safari, etc.).
A text editor (VS Code, Atom, or even Notepad is fine).
The game files (download from GitHub or clone via git clone).

3.2 Recommended Tools

Git: Keeps a history of your changes so you can roll back anytime.
Live Server extension: Lets you preview updates instantly in the browser.
Image editor: Handy when creating new items or background art.

Note: The game runs offline, but always check licences before using assets you downloaded from the internet.

3.3 Preparing Your Directories

Choose a working folder and place the project there.
If you are using Git, run git init to create a repository and commit the initial state.
Consider a cloud or external backup so you can recover your work easily.

3.4 Browser Setup

Learn the shortcut for opening developer tools (F12) quickly.
Disable cache during development so your changes appear immediately.
Practice the responsive design mode to test different device sizes.