A modular, extensible and editor-friendly Save System for Unity, supporting multiple serialization formats (PlayerPrefs, JSON, XML), with visual debugging and management tools built using Odin Inspector.

• 🔁 Strategy Pattern: Plug-and-play architecture with interchangeable save methods
• 💾 Supported Formats:
  • PlayerPrefs (with Odin serialization)
  • JSON file
  • XML file
• 🧠 Editor Tool:
  • Odin Editor Window for previewing saved data
  • Visual decoding for PlayerPrefs, JSON, and XML
  • Deletion of individual entries
  • Auto refresh on changes
  • Clear indication of save locations per method
• 🧱 Extensible Architecture:
  • Easy to add encryption, cloud saving, or custom file handling
  • Facade over save methods to switch runtime behavior

• Stored in system registry (Windows) or plist (macOS)
• Serialized via Odin using Base64 + JSON

• Located at:

  Application.persistentDataPath/player_data.json
  

• Fully human-readable

• Located at:

  Application.persistentDataPath/player_data.xml
  

• Readable and compatible with standard tools

Save Example	Switch Method Example
PlayerPrefs	JSON
-------------	------

A flexible Unity editor tool for saving and loading ScriptableObject data (e.g., level balances, configs) to and from JSON files.

• Export/import any ScriptableObject
• Auto-generated file naming with timestamp
• Load and overwrite previous saves
• Built-in file management (delete, refresh)
• Odin-based polished UI

Save New File	Load / Overwrite

• Unity 2022+
• Odin Inspector
• Sirenix Serialization

saveLoadFacade.Save(SaveMethod.Json, playerData);

PlayerData loaded = saveLoadFacade.Load(SaveMethod.PlayerPrefs);

• Grid Level Editor
• Language Change Tools
• Inventory Tetris