# Samples and Demos

The following samples and demos show you how to use the GDK API.

## GDK Samples

Check out sample code that shows you how to use the major
features of the GDK.

![](https://developers.google.com/static/glass/images/glass-screens/compass.png)
![](https://developers.google.com/static/glass/images/glass-screens/stopwatch_640.png)
![](https://developers.google.com/static/glass/images/glass-screens/timer.png)

[See the GDK samples](https://developers.google.com/glass/samples/gdk)

## Mini Games

Play these fun and simple games to get ideas on how to
use sensors and voice in your own games built with the GDK.

![](https://developers.google.com/static/glass/images/games-tennis.png)
![](https://developers.google.com/static/glass/images/games-balance.png)
![](https://developers.google.com/static/glass/images/games-clay-shooter.png)
![](https://developers.google.com/static/glass/images/games-matcher.png)

[See the Mini Game Demos](https://developers.google.com/glass/samples/mini-games)