This mobile application gives you random assignments that make sure you get lost.
" get in the next bus you see" or "Ask someone direction and walk 5 min the opposite way"
" follow a person with a red shirt for 5 minutes"
Not only will players discover new spots in town, they can also be
rewarded with a dinner at one of the hotspots in the city if they
upload on the site : http://www.getlostinrotterdam.nl/