1. Introduction

Download the Game Files
Collect all the necessary files:
- index.html: Contains the structure and integrates the scripts.
- style.css: Manages the visual design and responsiveness.
- game.js: Controls the main game loop.
- movement.js: Handles character movement.
- sound.js: Implements audio feedback.
Set Up the Files
Place all files in the same folder to ensure proper linking between assets (e.g., images, sounds, and scripts).
Optional: Install a Local Server
For better performance and to test JavaScript functionality:
- Using Python:
  - Open a terminal or command prompt.
  - Navigate to the folder containing the game files.
  - Run: python -m http.server (Python 3) or python -m SimpleHTTPServer (Python 2).
  - Open your browser and go to http://localhost:8000.
- Using Visual Studio Code:
  - Install the “Live Server” extension.
  - Open the game folder in VS Code.
  - Right-click index.html and select “Open with Live Server.”
Browser Compatibility
Use a modern browser like Google Chrome, Firefox, or Microsoft Edge for the best experience. Ensure that JavaScript is enabled.

Start the Game
- Open index.html in a browser by double-clicking (if running locally without a server).
- If using a local server, navigate to the provided URL (e.g., http://localhost:8000).
Player Controls
- Arrow Left: Move left.
- Arrow Right: Move right.
- Arrow Up: Jump (only when the player is touching the ground).
Game Objective
- Collect trash scattered across the park.
- Identify the type of trash (paper, plastic, glass) and deliver it to the correct recycling bin:
  - Blue Bin: Paper.
  - Yellow Bin: Plastic.
  - Green Bin: Glass.
Game Feedback
- Correct Action: Increases score and provides positive audio feedback.
- Incorrect Action: Reduces score and triggers negative audio feedback.
Winning
- Successfully sort enough trash to achieve the highest score and contribute to the park’s cleanliness.

Unit 7.15. Video Game 15