New this week: Big City Adventure: San Francisco is the latest addition to the popular genre of hidden-object games. Set in cosmopolitan San Francisco, it offers you the chance to visit 20 of the city's famous, and not-so-illustrious, landmarks. In the process, you'll learn some interesting and obscure historical facts, as well as collect some cool mementos. Gamezebo ranked this game 4 out 5 stars. If you like the hide-and-seek genre, this is one of the better titles.