The game has been implemented an Android application. Bellow follow some screenshots
The game has been developed in the HCI Group of the University of Patras by Soteris Demetriou and Christos Sintoris.
The current version will be soon expanded to include a narrative-based adventure. The aim is to link the missions to a meaningful story.
Other projects
MuseumScrabble, a multiplayer mobile game for museums
Pompei Game Design, a design workshop for a location based multiplayer game for archaological sites
CityScrabble, an adaptation of MuseumScrabble, to be played in a city center
BMS (Benaki MuseumScrabble), an Android/iPhone game for a large Greek museum
StoryPlay, a system for location-based narratives, authoring and reproducing them using Android devices
In order to play the game you need to contact the developers at invisiblecitygame@gmail.com