A lightweight, physics-based system for creating organic snakes, worms, and dynamic trails in Unity 2D. No rigidbodies required.Create organic, slithering creatures in seconds.Easy 2D Worm is a specialized physics tool designed to solve one specific problem: making long, segmented creatures that follow a target smoothly and naturally.Unlike standard Unity 2D physics joints, which can be unstable, heavy, or "jittery," this system uses a custom "follow-the-leader" algorithm. This simulates fluid, biological movement perfect for snakes, worms, tentacles, or dynamic creature tails.It is lightweight, highly optimized, and requires zero setup. Just drag the prefab into your scene, and it works.Why choose Easy 2D Worm?It's Stable: No exploding physics chains. The custom math ensures the body segments always follow the head smoothly.It's Lightweight: It does not use Rigidbody2D or Collider2D components, saving performance.It's Flexible: Works for top-down games, side-scrollers, or UI effects.Play Live DemoCore Features:Organic Movement: Simulates natural following behavior without rigid physics.Line Renderer Integration: Automatically drives a standard Unity Line Renderer to draw the body.Dynamic Resizing: Change body length and segment distance in real-time via the Inspector or API.Zero Gravity: Designed for top-down or side-view creatures that move under their own power.Full Source Code: Includes clean, refactored C# source code under the PixeLadder namespace.Compatibility:Works with Built-in, URP, and HDRP.Works on all platforms (PC, Mobile, WebGL).Includes:Ready-to-use Prefab.Demo Scene with a mouse-following example and dynamic shadow script.Comprehensive PDF-style Documentation.
