I've recently been playing the new Google Augmented Reality game, Ingress. It is basically a high-tech version of geo-caching. There are invisible portals everywhere, only visible on your Ingress Scanner (an android app). You chose a faction and attack enemy portals to convert them to your own. You then try and link your own portals together to for fields, getting you additional points.

In-between the two events, of Sunrise and Sunset I went up to Soho to take some photographs of the night-life.