Take a close Look
One thing I had to get used to playing and designing GPS Missions is its level of accuracy. Players are not actually guided to a specific spot but rather to a specific zone within a radius of about 20 meters.
So finding a site-specific detail can become a challenging task - and a fun game. This was the idea for a new series of missions I started today - Schau genau (english: take a close look). Quite self explaining these missions are making you taking a close look, searching for the details the close up pictures show.
(Can you find...
...the hidden detail?)