AI Sequence Game

Project Overview

An engaging mobile implementation of the classic Sequence board game, featuring an intelligent AI opponent powered by the minimax algorithm. Built with Flutter for cross-platform compatibility, this project demonstrates advanced game development techniques and AI implementation in mobile applications.

Key Features

• Intelligent AI Opponent: Implemented minimax algorithm for strategic gameplay that adapts to player moves
• Cross-Platform Support: Runs seamlessly on both Android and iOS devices with native performance
• Optimized UI/UX: Smooth animations, intuitive controls, and responsive design for enhanced user experience
• State Management: Efficient game state handling using Flutter's Provider pattern for reactive updates
• Visual Feedback: Real-time move validation, highlighting, and animations to guide player decisions
• Game Logic: Complete implementation of Sequence rules including sequence detection and win conditions

Technical Implementation

The game leverages Flutter's widget-based architecture to create a fluid, responsive interface. The AI opponent uses a simplified minimax algorithm with alpha-beta pruning for efficient decision-making, evaluating potential moves based on board position and strategic value.

Challenges & Solutions

Challenge: Balancing AI difficulty to provide engaging gameplay without being unbeatable.
Solution: Implemented adjustable search depth in minimax algorithm and added strategic randomness to make AI decisions more human-like.

Challenge: Maintaining smooth performance during AI calculations.
Solution: Used isolates for AI computation to prevent UI blocking and implemented progressive difficulty levels.

Impact & Results

Successfully created an engaging mobile game that demonstrates proficiency in Flutter development, AI algorithm implementation, and mobile game design principles. The project showcases the ability to build complex, interactive applications with intelligent behavior.