How to Play
Draw boundaries and inject elemental particles into a reactive cellular automaton sandbox. Jump straight in — Particle Sim runs instantly in your browser with no download or signup.
Controls
Use these controls: Use [1/2/3] to select powder.
About Particle Sim
Particle Sim is one of many free games in the BitPlayZone arcade. It plays directly in your browser on desktop and mobile, loads in seconds, and is completely free with no installation required.
Tips & Strategy
Particle Sim is a sandbox game where experimentation is key. To get started, familiarize yourself with the different elemental particles and their unique properties. Use the number keys (1, 2, 3, etc., depending on available elements) to quickly switch between powders. Each element reacts differently to gravity, other elements, and boundaries, so observe their behaviors closely.
When drawing boundaries, think about what you want to achieve. Do you want to contain a reaction, create a funnel, or build a complex structure? Boundaries can guide the flow of sand, water, or other liquids, or isolate reactive elements. Try combining elements in controlled environments: for example, see how water interacts with 'lava' (if available), or how 'plant' elements grow when exposed to water and light. Don't be afraid to make a mess; the beauty of a sandbox is in the discovery. Gradually introduce new elements and observe the cascading effects to create intricate and dynamic simulations.
Frequently Asked Questions
How do I select different powders or elements?
You can switch between different elemental particles by pressing the corresponding number keys on your keyboard, typically 1, 2, 3, and so on.
What is the main objective of Particle Sim?
Particle Sim is a sandbox simulation; its main objective is for you to experiment freely, create interesting reactions, and observe the emergent behaviors of various elements.
Can I create custom structures or boundaries?
Yes, you can draw static boundaries within the simulation area to contain particles, guide their flow, or build custom environments for your experiments.