Quiz Battle Arena: Code Mastery Challenge – HTML, CSS & JS Trivia Game with Leaderboard
A stunning, responsive quiz game built with vanilla HTML, CSS, and JavaScript that tests coding knowledge across multiple categories.
Technology Used
HTML5 | CSS3 | JavaScript (ES6+) | LocalStorage API | CSS Flexbox/Grid | Google Fonts (Poppins) | CSS Keyframes | Responsive Design
Project Files
Overview
Quiz Battle Arena is a sleek, interactive web-based quiz game designed to challenge and improve your programming knowledge in HTML, CSS, JavaScript, and general programming concepts. Built entirely with vanilla HTML, CSS, and ES6+ JavaScript, this project delivers a fast, engaging, and educational experience — no frameworks, no bloat, just pure skill-testing gameplay.
🎯 Why Choose Quiz Battle Arena?
- ✅ Zero Dependencies – Pure JavaScript, no external libraries
- ✅ Offline Ready – Works without internet after load
- ✅ Responsive Design – Flawless on mobile, tablet & desktop
- ✅ Persistent Leaderboard – Powered by LocalStorage
- ✅ Real-Time Scoring & Achievements – Gamified learning
✨ Key Features
🎯 Core Gameplay
- Multiple Categories: HTML, CSS, JavaScript, General Programming, and Mixed Mode
- Difficulty Levels: Easy (30s), Medium (20s), Hard (15s) per question
- Smart Scoring: Base points + time bonus (remaining seconds × 10)
- Progress Tracker: Visual progress bar and question counter
- Randomized Questions: High replay value with shuffling logic
🎨 Modern UI/UX Design
- Glass Morphism Effects: Transparent cards with backdrop blur
- Smooth Animations: CSS keyframes and cubic-bezier transitions
- Ripple Button Effects: Interactive hover & click feedback
- Color-Coded Feedback: Instant response validation
- Mobile-First Responsive Layout: Works on all screen sizes
💾 Data & Performance
- LocalStorage Leaderboard: Top 10 high scores saved locally
- Performance Analytics: Accuracy rate, average response time
- Achievement System: Unlock badges like "Perfect Score", "Lightning Fast", and "Hard Mode Master"
- Error Resilience: Graceful handling of edge cases and invalid states
🚀 Advanced Functionality
- Anti-Cheat Logic: Prevents multiple answers and timer manipulation
- Dynamic Category Mixing: Smart distribution in Mixed Mode
- State Management: Class-based OOP architecture for clean logic
- Extensible Question System: Easy to add new categories (Python, React, etc.)
🎓 Educational & Practical Applications
This project is ideal for:
- 🎓 Students learning web development fundamentals
- 🏫 Educators creating coding assessments or classroom challenges
- 💼 Bootcamps & Training Institutes for gamified learning
- 🎮 Developers wanting to test their knowledge in a fun way
- 🌐 Portfolio Projects showcasing clean, modern frontend skills
🔧 Easy Customization & Extensibility
You can easily extend this project by:
- Add new categories (e.g., Python, React, Node.js)
- Integrate sound effects or background music
- Implement multiplayer or real-time leaderboards via Firebase
- Connect to a backend for user profiles and cloud storage
- Style customization using CSS variables in
:root
📦 Installation & Setup
Getting started is simple:
- Download all files and open
index.htmlin any browser - Clone the repo:
git clone https://github.com/your-repo/quiz-battle-arena.git - Use Live Server (VS Code recommended) for development
Built with ❤️ for developers, learners, and coding enthusiasts. No backend required — runs completely in the browser.
Part of the CodeAJ Marketplace – Premium projects for developers, by developers.
Extra Add-Ons Available – Elevate Your Project
Add any of these professional upgrades to save time and impress your evaluators.
Project Setup
We'll install and configure the project on your PC via remote session (Google Meet, Zoom, or AnyDesk).
Source Code Explanation
1-hour live session to explain logic, flow, database design, and key features.
Want to know exactly how the setup works? Review our detailed step-by-step process before scheduling your session.
₹999
Custom Documents (College-Tailored)
- Custom Project Report: ₹1,200
- Custom Research Paper: ₹800
- Custom PPT: ₹500
Fully customized to match your college format, guidelines, and submission standards.
Project Modification
Need feature changes, UI updates, or new features added?
Charges vary based on complexity.
We'll review your request and provide a clear quote before starting work.