Buy Connect 4 HTML5 Game Source Code

React Based Connect 4 Game Source Code For Sale

Acquire the complete source code for the timeless Connect 4 strategy game, built with the powerful and popular React framework! This package provides developers with a robust, well-structured foundation for deploying a highly engaging game experience, featuring multiple modes (Player vs. AI, local Player vs. Player), multilingual support, PWA capabilities and more. Perfect for the Casual games category and ready for customization.

Classic Head-to-Head Strategy: Connect 4 is a fast-paced, two-player strategy game where opponents take turns dropping colored discs into a vertical 7×6 grid. The objective is both simple and deeply tactical: be the first player to successfully line up four of your own discs in a row—horizontally, vertically or diagonally. The codebase implements this core logic, including move validation and win condition checking. Anticipate your opponent's moves, block their attempts and create your own winning connections!

Key Features of the Codebase

• Modern React Architecture: Built using React with a component-based structure for a modular UI, efficient state management (tracking the grid, current player, game outcome) and overall maintainability.
• Core Connect 4 Game Engine: Includes the essential JavaScript/React logic for managing the 7x6 game grid, handling disc drops (with gravity effect), validating legal moves and accurately detecting four-in-a-row win conditions across all axes (horizontal, vertical, diagonal).
• Multiple Game Modes Implemented:
  • Player vs. AI: Features code for a computer opponent with programmable difficulty/strategy logic.
  • Player vs. Player (Local): Supports two human players competing against each other on the same device/browser tab.
• Multilingual Support: Structured for internationalization (i18n) with included language files/support for English, Spanish (Español) and Portuguese (Português). Easily extendable for more languages.
• PWA Ready with Offline Mode: Includes necessary configuration (manifest.json) and service worker implementation/hooks to build the game as an installable Progressive Web App with offline play capability.
• Easy Customization: Designed for straightforward modification. Customize the visual theme, CSS styles, disc colors, board appearance, integrate custom sounds for drops and wins and apply custom fonts using standard web techniques.
• Full Source Code Access: You receive the complete React project, including all components (JSX/TSX), JavaScript logic, styling files (CSS/SCSS), language files, assets and build configurations.

Technical Stack

• Frontend Framework: React
• Core Technologies: HTML5, CSS3, JavaScript (ES6+)
• Features: Player vs. AI Logic, Local PvP Mode, Multilingual Support (en, es, pt), PWA Ready (Offline Capable), Push Notification Hooks
• Category: Casual games / Strategy

Ideal for React developers, online game portals, educational websites teaching logic or programming, platforms needing classic two-player games or anyone wanting a customizable and modern implementation of Connect 4.

Benefits of This Source Code:

• Rapidly deploy a high-quality, feature-rich version of the classic Connect 4 game.
• Utilize the modern, efficient and widely-supported React framework.
• Offer both single-player and local multiplayer experiences out of the box.
• Save significant development time with built-in multilingual support, PWA readiness and push notification integration points.
• Gain complete control to customize the game's appearance, branding and add unique features.
• Excellent educational resource for learning React, game logic development, basic AI and internationalization.

Browse, buy and deploy to production with ZionSky Developers.

All the code is sold as-is, meaning that no regular updates or free support are provided.

Any additional developments are possible for an additional fee.