Game Companion: Watch Dogs 2 is an unofficial app designed as a guide for players of the popular game Watch Dogs 2. It provides a map of all the important locations in the game with detailed descriptions of each location. The app also allows users to filter locations based on type and mark them as completed to keep track of their progress. Additionally, it offers a light and dark theme and can be used offline without an internet connection. Users can search for locations by name or description.

It is important to note that this app is not affiliated with Ubisoft in any way. The app is free and available for Android.