|Join the Big City Adventure treasure hunt and search for thousands of cleverly hidden items! Travel to all of the most famous (and not so famous) locations around the cosmopolitan city of San Francisco! Discover 60 fascinating and obscure facts about the city and its history, plus earn cool mementos from the 20 amazing locations you'll visit! Collect coins to get additional hints, time bonuses and a big score boost! The trip of a lifetime awaits you in Big City Adventure: San Francisco!