System Requirements Document (SRD)

Project Name: cedar-fun

1. Introduction

Welcome to the System Requirements Document (SRD) for cedar-fun, an interactive, choice-driven AI-powered game designed to deliver a visually immersive experience. This document outlines the system requirements necessary to bring Gjbh's vision to life, ensuring the game is engaging, dynamic, and unforgettable.

The cedar-fun project is tailored for users in the United States, with locale-specific considerations such as time zones (EST default), currency (USD), and cultural preferences for interactive entertainment.

2. System Overview

cedar-fun is a visually immersive, choice-driven game powered by AI. The game combines adaptive storytelling with stunning visuals, allowing players to make impactful decisions that shape their experience.

Key features include:

• AI-driven dynamic narratives that adapt to player choices.
• High-quality visual displays, including cinematic cutscenes and interactive environments.
• Intuitive gameplay mechanics for seamless user interaction.
• A focus on accessibility and inclusivity to ensure a broad audience can enjoy the game.

3. Functional Requirements

Story Points:

• As a Player, I should be able to make choices that influence the storyline.
• As a Player, I should experience visually immersive environments that respond to my decisions.
• As a Player, I should interact with AI-driven characters that adapt to my gameplay style.
• As a Player, I should be able to view cinematic cutscenes that enhance the narrative.
• As a Player, I should have access to intuitive controls for navigating the game world.
• As a Player, I should be able to save and load my progress seamlessly.
• As a Player, I should receive visual feedback for my choices (e.g., environment changes, character reactions).

4. User Personas

Player Persona:

• Name: Alex
• Age: 18-35
• Description: Tech-savvy individuals who enjoy immersive storytelling and visually stunning games. They value choice-driven gameplay and are drawn to AI-powered experiences.

Guest Persona:

• Name: Jamie
• Age: 13-18
• Description: Casual gamers exploring new genres. They appreciate intuitive controls and engaging visuals but may not be as invested in complex narratives.

5. Visuals Colors and Theme

Color Palette:

The cedar-fun project will feature a unique color palette inspired by nature and adventure, with a modern twist:

• Background: #1A1A2E (Deep Midnight Blue)
• Surface: #16213E (Dark Slate Blue)
• Text: #E94560 (Vivid Coral Red)
• Accent: #0F3460 (Rich Indigo)
• Muted Tones: #53354A (Dusky Plum)

This palette evokes a sense of mystery, exploration, and excitement, perfectly complementing the choice-driven gameplay.

6. Signature Design Concept

Interactive Storybook World

The homepage of cedar-fun will transport players into a living, interactive storybook. The design will feature:

• Dynamic Pages: Each section of the homepage will resemble a page in a storybook, complete with flipping animations as users navigate.
• Interactive Visuals: Players can hover over elements (e.g., trees, characters) to trigger subtle animations like glowing effects or movement.
• AI-Driven Personalization: The homepage will adapt based on user preferences, displaying tailored visuals and story elements.
• Ambient Animations: Backgrounds will feature subtle animations, such as flowing rivers, swaying trees, or shifting skies, creating an immersive atmosphere.
• Choice Highlights: Key choices will be visually represented on the homepage, allowing players to preview their impact on the story.

This bold concept ensures the homepage is not only visually stunning but also deeply interactive, setting the tone for the entire game experience.

7. Non-Functional Requirements

• The system must support high-resolution graphics (minimum 1080p) for immersive visuals.
• The game must maintain a minimum frame rate of 60 FPS for smooth gameplay.
• The AI models must respond to player choices within 1 second to ensure seamless interaction.
• The system must be compatible with both desktop and mobile platforms.
• The game must support accessibility features, including text-to-speech and adjustable font sizes.

8. Tech Stack

Frontend:

• React for Web
• React Native for Mobile

Backend:

• Python
• FastAPI

Database:

• MySQL or MariaDB (using Alembic for migrations)

AI Models:

• GPT 5.4 for user-friendly responses
• Claude 4.6 Opas for coding and academic tasks
• Gemini 3.1 Pro for friendly interactions
• Google Nano Banana for image generation

AI Tools:

• Litellm for LLM Routing
• Langchain

Orchestration:

• Docker and docker-compose for local development
• Kubernetes for server-side orchestration

9. Assumptions and Constraints

Assumptions:

• Players will have access to devices capable of running modern web or mobile applications.
• Internet connectivity is required for AI-driven features.
• The game will primarily target English-speaking users in the US.

Constraints:

• The system must comply with US data privacy regulations (e.g., GDPR, CCPA).
• Development timelines must align with the availability of AI models and tools.
• Budget constraints may limit the scope of visual effects and animations.

10. Glossary

• AI: Artificial Intelligence, used to adapt the game based on player choices.
• Choice-Driven Gameplay: A game mechanic where player decisions influence the storyline and environment.
• Cinematic Cutscenes: Pre-rendered video sequences that enhance storytelling.
• Interactive Visuals: Graphics that respond to player actions, creating a dynamic experience.
• Accessibility Features: Tools and options that ensure the game is usable by players with disabilities.

This concludes the updated System Requirements Document for cedar-fun. Let’s bring this exciting vision to life, Gjbh!