Easy 2D Worm - Procedural Snakes, Tentacles & Physics

Instantly create organic, slithering creatures and dynamic trails in Unity 2D. Whether you are building a snake, adding tentacles to a boss fight, or creating dynamic player tails, Easy 2D Worm handles the complex math for you. 🎮 [ Click Here to Play the Live WebGL Demo ] 📖 [ Click Here to Read the Online Documentation ] 🎬 [ Click Here to Watch the Video Showcase ] Unlike standard Unity 2D physics joints (which can be unstable, heavy on the CPU, and prone to "jittering") this system uses a custom, highly optimized "follow-the-leader" algorithm. It calculates hundreds of segments instantly via lightweight array math without spawning a single GameObject for the body, ensuring maximum performance and zero hierarchy clutter. 🌟 KEY FEATURES • Zero Setup Required: Just drag the prefab into your scene, move the head, and the body follows automatically. • Jitter-Free Stability: No exploding physics chains. The custom math ensures body segments always follow smoothly, no matter how fast the target moves. • Highly Optimized: Does not rely on expensive Rigidbody2D components and calculates movement via pure array math with zero GameObjects spawned. Perfect for mobile. • Line Renderer Integration: Automatically drives a standard Unity Line Renderer to draw the creature's body beautifully, with native visual overlapping (head always renders on top). • Dynamic Resizing: Change physical length and quality (segment count) in real-time for seamless squash and stretch effects. • Preset System: Save and load creature configurations (Colors, Curves, Sizes) using ScriptableObjects. • Custom Shaders: Includes custom shaders for smooth, resolution-independent anti-aliased rendering. 📦 WHAT'S INCLUDED • Clean, fully documented C# Source Code. • Ready-to-use pre-configured Worm Prefab. • Comprehensive Demo Scene featuring an organic wander mode, interactive UI controls, preset switching, custom shaders, and advanced dynamic shadows. • Detailed offline and online documentation. ⭐⭐⭐⭐⭐ Leave a Rating! If Easy 2D Worm helps your project, please consider leaving a 5-star review! Need Support? Email is the fastest way to reach me. If you encounter any issues, please contact me before leaving a review at pixeladderdev@gmail.com. (Please include "[Easy 2D Worm]" in the email subject line so it doesn't get caught in spam)