Go4Quest

Go4Quest is Android platform for reality outdoor games. Vendors create their reality outdoor games and publish them to Go For Quest.
Using your Android smartphone you can walk around the city and playing some of the exciting quests. Solving the quest is associated with passing places marked on the map. When go to a point marked on the map Go4Quest.com will load question for you. Solving of this question will help you to collect the pieces and solving the quest.