> For the complete documentation index, see [llms.txt](https://cell2d.gitbook.io/cell2d-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cell2d.gitbook.io/cell2d-documentation/examples/asteroid-field.md).

# Asteroid Field

Asteroid Field is an extremely simple game that was created as a demonstration of Cell2D's most important features. Its source code may be a helpful example of how to use Cell2D. It and its source code can be downloaded [here](http://www.cell2d.org/assets/downloads/cell2d-examples/Cell2DExample_AsteroidField.zip).

![](https://www.cell2d.org/assets/images/examples/asteroidfield.png)