3. Game Development

2. Technical Specifications

• Languages Used:
  • HTML: For structuring the game.
  • CSS: For responsive design and styling.
  • JavaScript: For logic and interaction management.
• Main Scripts:
  • game.js: Handles the main game logic and score management.
  • sound.js: Manages sound effects for feedback.
  • movement.js: Controls the character’s movement.
  • trash.js: Manages the logic for collecting and sorting trash.

3. Gameplay
   The player controls a character tasked with collecting and transporting waste to the correct bins. The gameplay mechanics include:

• Trash Collection and Sorting: Each piece of waste must be placed in the corresponding bin.
• Timer: A timer adds an element of challenge to the game.
• Score: Correct actions increase the score, while mistakes reduce it or decrease the available time.

Examples:

• Paper: Blue bin.
• Plastic: Yellow bin.
• Glass: Green bin.

4. Game Logic and Mechanics
   The game logic is based on the interaction between the character and the game objects. A key function is:

javascript

Copia codice

function placeTrash(trash, bin) {

    if (trash.type === bin.type) {

        score += 10;

        playSound(‘correct’);

        trash.destroy();

    } else {

        playSound(‘wrong’);

        timer -= 5;

    }

}

Main Features:

• Verifies if the trash is placed in the correct bin.
• Updates the score for correct actions.
• Applies a penalty to the timer for errors.

5. Types of Trash and Interactions
   The game includes various types of trash:

• Paper: Documents or newspapers.
• Plastic: Bottles and containers.
• Glass: Jars and bottles.

Each type of trash has a unique design for easy identification and must be correctly sorted to earn points and progress in the game.

City Collect provides an educational and dynamic experience that encourages players to learn about the importance of recycling in an urban setting. Through its engaging gameplay, the game not only entertains but also emphasizes the value of sustainability and responsible waste management.

The core mechanics of City Collect are designed to challenge players to act quickly and accurately, making it both stimulating and rewarding. By requiring players to identify and sort various types of waste into the correct recycling bins, the game reinforces key concepts about environmental responsibility. This hands-on approach ensures that players internalize the lessons of proper recycling while enjoying an immersive and interactive experience.

Additionally, the game’s urban backdrop creates a relatable environment where players can see the impact of their actions. The integration of timers and scoring systems adds an element of challenge, keeping the gameplay exciting and motivating players to improve their performance. These mechanics are carefully balanced to ensure accessibility for players of all ages, from children to adults, making it an ideal tool for raising awareness about sustainability.

More than just a game, City Collect serves as a platform for environmental education. It highlights how individual actions contribute to a larger effort in combating waste and pollution. By blending entertainment with meaningful learning outcomes, it inspires players to adopt eco-friendly habits in their daily lives, promoting a cleaner, greener future for all.