Challenge: Creating Fire with Particle Systems

1. Create a new Particle System in an open demo region

2. Enable and modify the general particle settings:

a. Increase the Duration to around 10

b. Reduce Start Speed to 0

c. Modify the Start Size to around 2

d. Change the Simulation Space to World

3. Enable and modify the Emission

a. Set the Rate over Time to around 1

4. Enable and modify the Shape

a. Change the Shape to Circle

b. Reduce the Radius to 0.1

5. Modify the Renderer

a. Change the Material to LargeFlame01

b. Enable the Custom Vertex Streams

6. Enable and modify the Texture Sheet Animation

a. Set the Grid size to 8 by 8

7. Your fire should look the following image:

Nice job! By completing this challenge you have learned the basics of the Particle Systems in Unity. These steps provide a foundation for most Particle Systems you will want to build. Feel free to explore the Examples scene to gain inspiration and create more Particle Systems