Toolkit for Steamworks 2025

Built for Unity v6 and Beyond

Toolkit for Steamworks 2025 is designed for Unity v6 and later. For support with older versions of Unity, see Toolkit for Steamworks Legacy, which is free with the purchase of this version.

This asset is included in the Toolkits for Unity Bundle 2025.

Have Questions? Chat with us live on Discord!

Unlock the Power of Steamworks SDK

Our Toolkit simplifies Steamworks integration through layers of abstraction:

• Code-Free Tools: Easy-to-use, drag-and-drop solutions for common Steam integration needs.
• Advanced Customization: Dive deeper into powerful events, data layers, and API extensions when you need them.
• Seamless Compatibility: Works with existing code based on raw Steamworks.NET.

Expand your expertise with our extensive Knowledge Base, covering everything from asset usage to broader Steam topics. With continuous updates, you’ll have all the resources to master Steamworks and the Steam platform. Our Toolkits have for more than a decade and continue to evolve with frequent updates and new features.

Yearly Maintenance Cycle

Heathen’s Toolkits are released on a predictable annual cycle, launching every 1st of November with that year’s updates, content, and elevated support. Community support is always provided for free on the Heathen Discord regardless of purchase.

Discounts and Grace Period

• Existing owners get an 80% discount on the next year's base price, ensuring a low-cost way to keep your tools up-to-date with the latest features and support.
• If you purchase near the end of a cycle (close to Nov 1st), there’s a grace period—the next version will be free. Contact us on Discord for more details.

For example, Toolkit 2026 will be released on the 1st of November, 2025. Owners of the 2025 Toolkit can -choose- to purchase that years cycle for 20% of the base price. Users retain access to all the tools they already own—purchasing updates for future years is entirely optional.

At the end of the cycle, each toolkit receives its final update and is removed from sale to new customers. However, existing users keep full access to their tools, you will still be able to download them and use them in new projects for as long as you like.

Why Choose Heathen's Toolkit?

With over 10 years of continuous innovation, Heathen's Toolkit for Steamworks is trusted by thousands of developers and powers hundreds of games. It’s more than just an API wrapper—it’s a robust solution with seamless integration of every Steamworks SDK feature, offering quality-of-life tools, a rich knowledge base, and a supportive community to help you Do More with Valve's Steamworks SDK.

• Proven Reliability: Continuously refined, supported, and powering successful Steam games for over a decade.
• Community-Driven: Backed by live support and a thriving developer community. Explore our curated collection of games made with Heathen's Toolkit.

For Every Developer

• Engineers: Gain access to powerful frameworks, editor extensions, and pre-built systems that save development time and streamline intricate features.
• Designers: Benefit from component scripts, Unity Events, and robust editor tools, helping you Do More within the Unity environment.
• Code-Free Users: Prefabs, sample scenes, and extensive knowledge base support for non-programmers.

Join the Heathen Discord to connect with thousands of fellow developers and the Heathen team for direct support. Not sure yet? Explore our Knowledge Base and discover how Heathen's Toolkit can empower your next game!