This document describes features of a game that allows players to capture virtual tags, complete levels, and earn currency. Some key aspects include: - Players can visit tags on a map to win prizes and currency, and create their own tags for others to visit to earn income. - The goal is to capture different tags to complete levels and earn currency, which can be used to place one's own tags on the map. - Players can challenge others in games like races to capture tags, and create prizes that others can win. Advertising can also be placed on tags to reach local audiences.