Modular Farm Simulation with Reusable Generic Systems
A technical demonstration of scalable, modular architecture designed for rapid feature expansion. Showcases production-grade patterns including generic popup systems, state machines, and persistent game state—techniques refined over 10+ years building mobile titles at Ubisoft and other studios.
Resource Gathering – Explore the map to collect animals
Economic Loop – Convert captured animals to cash at the farm
Persistent State – Save/load game progress with metadata-driven configuration
Scalable Design Patterns:
- MVP Architecture – Strict separation enabling parallel development
- Generic Popup System – Reusable UI framework for dialogs and notifications
- State Machine – Clean state transitions (Gathering, Navigation, Farm Management)
- Generic Object Pooling – Memory-optimized entity management
- Dependency Injection (Zenject) – Modular components with minimal coupling
- Reactive Programming (UniRx) – Event-driven updates for responsive UI
- Promise-based Async – Non-blocking operations for smooth gameplay
Data Architecture:
- Context-driven scene management (Bootstrap → MainHub → GamePlay)
- Metadata vs GameState separation for clean persistence
- ScriptableObject-based configuration for designer workflows
- JSON serialization for save/load functionality
Assets/
├── Scripts/
│ ├── AnimalKingdom/
│ │ ├── Contexts/ # Controllers
│ │ ├── Views/ # UI and presentation layer
│ │ ├── Models/ # Data, RemoteData, RemoteDataModels
│ │ └── Commands/ # Game actions and operations
│ └── Core/ # Reusable generic abstractions (submodule)
├── Scenes/ # Scene files
└── Resources/Scenes/ # Scene-specific resources
| Technology | Purpose |
|---|---|
| Unity 2019.4.0f1 | LTS game engine |
| Zenject | Dependency injection framework |
| UniRx | Reactive extensions |
| C# Promises | Asynchronous operations |
- Clone the repository
- Open with Unity 2019.4.0f1+
- Enable Always Start from Startup Scene in
/MainMenu/Game/ - Press Play
Note: Delete StreamingAssets/GameState.json and MetaData.json to reset after modifying ScriptableObjects.
Reusable Popup Framework – Modal dialog system used across multiple projects
Universal Pooling System – Generic pooling applicable to any GameObject type
Flexible State Machine – Adaptable state management for various game modes
These systems demonstrate production-ready code designed for reusability across multiple titles—a critical skill for mobile game development where rapid iteration drives success.
Senior Game Developer with 10+ years specializing in mobile game architecture and reusable systems. Experience includes:
- Ubisoft – Mobile titles including Clash of Beasts (war strategy)
- Custom editor tools reducing designer iteration time
- Generic systems deployed across multiple production titles
- Persistent state management for millions of players
Building scalable architectures for mobile games or rapid prototyping systems? Let's connect.
unity3d mvp-architecture zenject unirx state-machine promises asynchronous-programming gamestate popup pooling