[](https://streamable.com/0bhbol#)

^ _click to see a gameplay demo_

[Sandbox] is a falling sand game by JMS55 that provides a variety of fun

particle types to place, and then you get to watch the resulting interactions!

The main focus so far has been experimenting with different particle types, including:

- Sand

- Acid - Dissolves material.

- Water

- Replicator - Creates infinite copies of other particles.

- Plant - Grows over time once placed on wet Sand, or on top of an existing

plant.

- Cyrotheum - A cold particle that melts over time, and releases a wave of

cold to its surroundings.

- Unstable - Heats up over time, vaporizing a large radius at too high

of a tempature, and releases Smoke.

- Electricity - Can only exist when falling, or in Water.

Flows through Water. Very hot.

- Glass - Created by heating up Sand. Acts like a liquid at

high enough tempatures, and a solid otherwise. Immune to Acid.

- Life - A semi-intelligent particle that stacks itself up, and moves

as a group. Likes to breed upon eating Plants. Will jump down short drops.

Dies if too hot or cold, or upon falling a large distance.

- Blood - Created by pressurizing dead Life particles, by stacking

enough of other particles on top.

Got any ideas? Leave an [issue on github][Sandbox], or add it yourself!

[Sandbox]: https://github.com/JMS55/sandbox