The document discusses developing geo games using ArcGIS Runtime and Kinect. It describes two geo games called AngryGIS and Where is That which were developed for Android and use the ArcGIS Runtime SDK for Android. Where is That was also developed for Kinect using the ArcGIS Runtime SDK for WPF. The document outlines the motivation, inspiration, features and user interfaces of the games. It also covers using Kinect with the games, including gesture recognition, skeleton tracking and natural user interfaces.