Overview

	Using the documentation
	SFS2X platform stack
	SFS2X features
	SFS2X protocol
	Zones/Rooms architecture
	Data collection and privacy
	White papers

Getting Started

	Server installation
	Client API setup
	The Administration Tool
	The BlueBox 2X
	Reconnecting with HRC+
	Protocol Cryptography
	Configuring the logs
	Troubleshooting
	The RedBox 2X

Development Basics

	Introduction
	The connection phase
	The login phase
	Join and create Rooms
	Room architecture
	Server Variables
	SFSObject/SFSArray
	HOWTOs

Java Extensions Development

	Quick start
	In-depth overview
	Writing the first Extension
	Using the Javadoc
	Extension API
	Advanced concepts
	Extension recipes
	The Sign Up Assistant
	The Login Assistant
	Javadoc

JavaScript Extensions Dev.

	Quick start
	Extension development
	Advanced concepts
	JSDoc

Advanced Topics

	Buddy List API
	Game API
	MMO Rooms
	Advanced MMO API
	Privilege Manager
	Using UDP protocol
	Class serialization
	Client error messages
	SystemController Filters
	Extension Flood Filter
	Room persistence API
	File uploads
	SFS2X core settings
	Troubleshooting live server
	Java Runtime Compatibility

Video Tutorials

	Official tutorials
	Godot tutorials (official)

• Examples (Unity)

	Introduction
	Connector
	Lobby: Basics
	Lobby: Buddies
	Lobby: Matchmaking
	Tic-Tac-Toe
	MMO Basics
	SpaceWar²
	Shooter

• Examples (HTML5)

	Introduction
	Connector
	Connector (variant)
	Simple Chat
	Advanced Chat
	Game Lobby
	Buddy Messenger
	Simple MMO World
	Tris

• Examples (Godot 4.x)

	Introduction
	Connector
	Lobby: Basics
	Lobby: Buddies
	Lobby: Matchmaking
	Tic-Tac-Toe
	Shooter

• Examples (iOS)

	Introduction
	Connector
	Simple Chat
	Tris
	Sign Up

• Examples (Java/Android)

	Introduction
	Java Connector
	Android Connector
	Client API Recipes

• Examples (Flash/Flex)

	Introduction
	Connector
	Avatar Chat
	Buddy Messenger
	RedBox A/V streaming
	Tris
	BattleFarm
	Space Race
	Cannon Combat
	Sign Up & Login
	Simple MMO World
	SpaceWar

• Examples (C++)

	Introduction
	SpaceWar

Third-party Tutorials

	danscourses YouTube channel
	TutorialToUs.com

Client API Documentation

	C# client API
	Objective-C client API
	JavaScript client API
	JavaScript (legacy)
	Java client API
	AS3 client API
	C++ client API
	RedBox AS3 API

Server API Documentation

	Java server API
	JavaScript server API

» Simple Chat

Tutorial under development.