ReactionLab 2 - Particle Sandbox

Draw elements onto the canvas and watch them interact in real time! With 80+ elements, hundreds of different particle types, and nearly 140 achievements to attain. There are endless creative possibilities and undiscovered combinations. Try to find every reaction, or just build something awesome; it's up to you! ⚗️ Features: - Massive reactions list and over 80 elements - Freely pause and rewind time - Zoom tool with minimap - Save creations locally or share them with others online 🌟 You Should Know: - No ads or IAPs - Tiny 1MB install size - Runs smoothly on any device - Only permission used is 'network', for the share feature