System Requirements Document (SRD) for jolly-puzzle

1. Introduction

The jolly-puzzle project aims to create an innovative AI-powered puzzle game that combines engaging gameplay with dynamic music. This project is designed for casual gamers who enjoy solving puzzles while being immersed in a rich auditory experience. The game will leverage AI to enhance gameplay, offering features such as dynamic difficulty adjustment, unique puzzle generation, and intelligent hints. The target audience includes mobile and web gamers in India (IN), with a focus on delivering a seamless and enjoyable experience.

2. System Overview

The jolly-puzzle system will be a cross-platform puzzle game available on mobile (iOS and Android) and web platforms. It will integrate AI to provide personalized gameplay experiences, ensuring that puzzles remain challenging yet solvable. The system will also feature a music engine that dynamically adapts to the player's progress and actions, creating an immersive environment. The game will include both single-player and multiplayer modes, with leaderboards and AI challenges to foster competition and engagement.

Key features include:

• AI-driven puzzle generation and difficulty scaling.
• Dynamic music that changes based on gameplay.
• Multiplayer functionality with leaderboards.
• Cross-platform compatibility for mobile and web.

3. Functional Requirements

• As a User, I should be able to play AI-generated puzzles.
• As a User, I should be able to receive hints from the AI when stuck.
• As a User, I should be able to adjust the difficulty level, which the AI will dynamically adapt to.
• As a User, I should be able to enjoy music that changes based on my gameplay progress.
• As a User, I should be able to compete in multiplayer mode with AI challenges and leaderboards.
• As an Admin, I should be able to monitor and manage the AI puzzle generation system.
• As an Admin, I should be able to update the music library for the game.
• As a Guest, I should be able to play a limited number of puzzles without signing up.
• As a User, I should be able to save my progress and resume later.
• As a User, I should be able to view my performance statistics and achievements.

4. User Personas

1. Guest

• Can play a limited number of puzzles without signing up.
• Cannot save progress or access multiplayer features.

2. Registered User

• Can play unlimited puzzles.
• Can save progress and access multiplayer features.
• Can view performance statistics and achievements.

3. Admin

• Can monitor and manage the AI puzzle generation system.
• Can update the music library and oversee leaderboard functionality.

5. Visuals Colors and Theme

The visual identity of jolly-puzzle will be vibrant, playful, and modern, reflecting the dynamic and engaging nature of the game. Below is the unique color palette for the project:

• Background: #F8F3E3 (Soft Cream)
• Surface: #FFE4B5 (Warm Peach)
• Text: #3A3A3A (Deep Charcoal)
• Accent: #FF6F61 (Coral Red)
• Muted Tones: #B0C4DE (Light Steel Blue)

This palette is designed to create a warm and inviting atmosphere, with a focus on readability and user engagement.

6. Signature Design Concept

The jolly-puzzle homepage will feature an interactive puzzle grid that comes to life as users hover over it. Each grid cell will represent a feature or section of the game, and when clicked, the cell will "flip" like a puzzle piece to reveal more information.

Key Features:

• Dynamic Animations: The puzzle grid will subtly shimmer and shift colors (using the accent and muted tones) to create a sense of movement and curiosity.
• Music Integration: As users interact with the grid, soft musical notes will play, creating a harmonious blend of visuals and sound.
• AI Interaction: A friendly AI avatar will appear in the corner, offering tips and guiding users through the homepage.
• Micro-Interactions: Buttons and links will have playful bounce effects, enhancing the overall user experience.

This design will make the homepage instantly memorable, drawing users into the world of jolly-puzzle.

7. Non-Functional Requirements

• The system should support at least 10,000 concurrent users.
• The game should load within 3 seconds on a 4G network.
• The AI should generate puzzles in under 2 seconds.
• The music engine should have seamless transitions without noticeable delays.
• The system should comply with Indian data protection laws (e.g., PDP Bill 2019).

8. Tech Stack

Frontend

• React for Web
• React Native for Mobile App

Backend

• Python
• FastAPI

Database

• MySQL (with Alembic for migrations)

AI Models

• GPT 5.4 for user-friendly responses
• Claude 4.6 Opas for coding and academic hints
• Google Nano Banana for dynamic image generation

AI Tools

• Litellm for LLM Routing
• Langchain for AI workflow orchestration

Orchestration

• Docker for local development
• Kubernetes for server-side orchestration

9. Assumptions and Constraints

• The game will primarily target users in India, so the default language will be English, with support for Hindi and other regional languages in future updates.
• The system will require an active internet connection for multiplayer features and AI-driven functionalities.
• The AI models will be hosted on cloud infrastructure to ensure scalability and performance.
• The music library will initially include 50 tracks, with plans to expand based on user feedback.

10. Glossary

• AI (Artificial Intelligence): Technology used to generate puzzles, provide hints, and adapt gameplay dynamically.
• Dynamic Music: Music that changes based on the player's actions and progress within the game.
• Multiplayer Mode: A game mode where users can compete against each other or AI challenges.
• Leaderboard: A ranking system that displays the top players based on their performance.
• PDP Bill 2019: Personal Data Protection Bill, a data privacy law in India.