We regret to inform you that Hidden City is no longer supported on Facebook. Start playing on G5e.com!
If you want to continue playing Hidden City, you can transfer your game progress, including all in-app purchases. Please follow the link below to continue playing on G5’s website.
In order to transfer your progress, however, please make sure you have created an account with G5 Friends in the Facebook version of the game and written down your login and password somewhere safe. You can then use your G5 Friends login and password to transfer your progress to the game on G5’s website.