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https://github.com/niyazmft/emberfall

⚔️ A turn-based tactical roguelike game built with Godot 4. Developed By PaperclipAI (Android/Termux) and aided by Google Jules. Features deterministic combat, elemental interactions, and procedural dungeon generation.
https://github.com/niyazmft/emberfall

agentic-game-development game-development godot paperclipai termux

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⚔️ A turn-based tactical roguelike game built with Godot 4. Developed By PaperclipAI (Android/Termux) and aided by Google Jules. Features deterministic combat, elemental interactions, and procedural dungeon generation.

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README

          

# Project Emberfall — An AI-Powered Godot Tactics Engine

Project Emberfall is a deterministic, grid-based tactics engine built entirely in **Godot 4.2.2**. What makes this project unique is its development process: it is constructed and maintained by a workforce of specialized AI agents, demonstrating a novel approach to automated game development, with a specific focus on performance for Android via Termux.

## The Studio: An Optimized Multi-Agent Workforce

This project is built by a team of AI agents, each with a specific role, managed and directed by a human operator. The team was strategically streamlined from a roster of 49 to 33 agents to optimize for token efficiency and budget constraints, showcasing a key aspect of AI resource management.

```mermaid
graph TD
subgraph "High-Level Direction"
A(You / Hermes
'The Board') -- "Set High-Level Goals" --> B{PaperclipAI};
end

subgraph "Google Cloud"
B -- "Executes tasks in cloud VM" --> B;
B -- "Offloads coding tasks" --> C{Google Jules};
end

subgraph "GitHub Operations"
C -- "Creates Pull Request" --> D[GitHub Repo];
D -- "CI/CD Quality Gates" --> E{Automated Review};
E -- "Pass" --> F(You / Hermes
Approval & Merge);
E -- "Fail" --> C;
end

subgraph "Final Output"
F -- "Merges to main" --> G((Emberfall Game));
end

style A fill:#D1F2EB,stroke:#1ABC9C,stroke-width:2px
style B fill:#D6EAF8,stroke:#3498DB,stroke-width:2px
style C fill:#FEF9E7,stroke:#F1C40F,stroke-width:2px
style D fill:#F5EEF8,stroke:#9B59B6,stroke-width:2px
style E fill:#FDEDEC,stroke:#E74C3C,stroke-width:2px
style F fill:#D1F2EB,stroke:#1ABC9C,stroke-width:2px
style G fill:#E8DAEF,stroke:#8E44AD,stroke-width:2px
```

- **PaperclipAI**: The high-level strategist, responsible for defining project goals and long-term planning.
- **You / Hermes**: The lead architect and quality assurance lead, responsible for designing the core systems, enforcing engineering standards, and reviewing all code.
- **Google Jules**: The junior developer, responsible for implementing features based on the architect's specifications and responding to code review feedback.
- **Human Director**: The human-in-the-loop, providing high-level direction, final approval, and managing the overall project.

## Core Engine Features

- **Engine**: Godot 4.2.2 (Stable), with a focus on performance for Android via Termux.
- **Deterministic Combat**: All combat math is 100% deterministic, ensuring identical outcomes on all platforms.
- **Grid-Based Tactics**: A robust and flexible grid system for tactical gameplay.
- **Burden/Captioning Audio System**: A metadata-driven audio system for dynamic in-game events.
- **EPT Deuteranopia Accessibility**: A shader-based system that uses procedural patterns to make the game accessible to players with Deuteranopia.

## Automated Quality Gates & Engineering Standards

The project is built on a foundation of high engineering standards, enforced by an automated quality gate system.

- **CI/CD Pipeline**: A GitHub Actions pipeline automatically runs a suite of checks on every pull request, including:
- `gdscript-lint`: A headless editor scan to catch parse errors and strict typing violations.
- `gdformat`: Ensures consistent code formatting across the entire project.
- `validate-math`: A Python-based cross-check to guarantee determinism.
- **Local Validation**: A `pre_push_check.sh` script is provided to run all validation steps locally, ensuring that no broken code is ever pushed to the repository.
- **Agent-Facing Documentation**: The project includes detailed, agent-facing documentation, such as `JULES_GDSCRIPT_RULES.md`, to ensure that all AI-generated code adheres to the project's strict standards.

## Project Structure

```
emberfall/
├── project.godot
├── scenes/
├── scripts/
│ ├── core/
│ ├── entities/
│ ├── autoload/
│ ├── shaders/
│ └── state_machine/
├── assets/
└── tests/
```

## Quick Start & Validation

### Open in Godot 4.2+
1. Launch Godot and import `project.godot`.
2. Press **F5** to run the main scene.

### Run Validation
To run the full suite of validation checks locally, use the `pre_push_check.sh` script:
```bash
bash tools/pre_push_check.sh
```
This script runs all the same checks that are performed by the CI/CD pipeline.

## Determinism Guarantees

- **Math**: All combat math routes through `DeterministicMath` helpers; `float` → `int` truncation uses `floor()` with explicit clamp.
- **Seeds**: `SeedGovernance.hash_seed()` produces deterministic 63-bit positive integers via SHA-256 → truncation.
- **Cross-Platform**: Validation script mirrors GDScript logic in Python; both must agree bit-for-bit.