Toolkit for Steamworks SDK | Steam API

With over a decade of continuous innovation & improvement, Steamworks Complete is a reliable resource for hundreds of games and thousands of developers. Do More with Heathen!

Why Heathen's Toolkit?

Over a decade of continuous innovation and improvement, powering hundreds of games and trusted by thousands of developers.

So much more than "Just another Steam API wrapper", Toolkit for Steamworks SDK offers a comprehensive and robust integration of every Steam API feature. Unlock a toolkit of tried-and-tested solutions and Do More with Heathen.​

Unlock the Power of the Steam API

Heathen's Toolkit for Steamworks SDK empowers you to Do More with Valve's Steamworks API, offering a comprehensive suite of stable, robust, and powerful tools to bring your next game project to life.

Layered Design - Created with you in mind

Layers of abstraction simplify the often large and overwhelming prospect of Steam API.​

• At the surface, a selection of easy-to-use code-free tools will handle all the most common needs.
• If, when and where you need it you can go deeper leveraging our powerful events, data layer and API extensions to Do More.

​Mix and match our tools with ease staying as simple or going as deep as to suit your team, your project, and your needs!

For the Engineer

Battle-tested and developer-proven frameworks, structures, objects, and interfaces. We streamline the utilization of Steam's most intricate features, taking care of "boilerplate" and common systems to save you valuable time. We equip you with a comprehensive toolbox of top-tier tools and editor extensions, helping you Do More!

For the Designer

Component scripts (Mono Behaviours), Scriptable Objects, Unity Events, Managers, Editor Tools. Our rich integration works with the Unity editor to enhance your workflow. We provide you with powerful tools and components that enable you to Do More!

For the rest of us

Code-free, drag-and-drop solutions catering to a wide selection of the most common needs. Benefit from ready-to-use prefabs, a diverse selection of sample scenes, a robust knowledge base, and a supportive community. When it comes to creating a game for Steam, we provide unmatched coverage and support empowering you to Do More!

Technical details

Supported Platforms/Operating Systems

• Windows
• Linux
• Mac OS

Features

• Content Builder (build and upload to Steam from within Unity Editor)
• Production-ready prefabs
• Extensive Samples
• Supports DOTS and GameObject-style projects. Component scripts (GameObject behaviours) are not required but are provided if you wish to use them.
• App Tools
• Authentication
• Clans / Groups Tools
• Debugging tools (Steam Inspector)
• Downloadable Content (DLC)
• Friends Tools
• Steam Input
• Inventory
  • Microtransactions / In-App Purchase
  • Crafting
  • Player Trade / Economy
• Leaderboards
• Multiplayer
  • Lobby
  • Matchmaking
  • Steam Game Server
  • Fish Networking support
  • Mirror Networking support
  • MLAPI / NetCode for GameObjects support
• Overlay
• Parties
• Remote Play
• Remote Storage (Cloud Save)
• Rich Presence
• Screenshots
• Stats and Achievements
• User Tools
• User-Generated Content (Workshop)
• Utilities
• Voice