Superpowers by Sparklin Labs is a free, open-source HTML5 game engine built for creating 2D and 3D games collaboratively in real time. With support for TypeScript and a modular plugin system, Superpowers is a unique engine that blends developer freedom with live, multiplayer project editing—ideal for small teams and hobbyists.

Key Features:

• Real-Time Collaboration – Work on the same project simultaneously with team members, thanks to built-in multiplayer editing and cloud project sharing.
• 2D & 3D Game Creation – Create both 2D pixel art games and 3D environments using a unified interface and asset pipeline.
• TypeScript Scripting – Write your game logic in TypeScript, offering a structured, modern JavaScript-based coding experience.
• Modular Plugin System – Extend the engine with downloadable plugins or create your own to add new editors, components, or systems.
• Integrated Editors – Includes tools for editing scenes, actors, tilemaps, animations, sounds, and UI—directly in the browser.
• Open-Source & Cross-Platform – Available for Windows, macOS, Linux, and web browsers, with the full source code freely available for customization.
• Lightweight & Fast – Designed to be quick to load, easy to run, and ideal for prototyping or building full games.

Who Should Use It:

Superpowers is perfect for indie developers, educators, and small teams who want to collaborate live on HTML5-based games and enjoy a lightweight, hackable engine.

Summary:

Superpowers brings a fresh take to game development—real-time collaboration, powerful scripting, and extensibility wrapped in an open-source, browser-based toolkit. It’s a go-to platform for agile 2D/3D game creation with creative freedom.