What's New

Something incredible is happening in the City of Shadows! Drops of rain are freezing in mid-air, lightning is striking upwards into the sky and the leaves on the trees are turning back into buds. Time has stopped its normal flow, and the anomalies keep getting stronger and stronger. Download this FREE update and bring peace to the City!

NEW HIDDEN OBJECT SCENE - Investigate the mysterious Laboratory of Time and find out if it's behind the anomalies that are happening in the City.
"MASTER OF TIME" EVENT - Complete 36 challenging quests, gather five mystical collections and win the Edge of Time Amulet, special Chest of Time and unique male and female avatars. Also, there is now the Pavilion of Prophecy in the City's central square. Come in and find rare artifacts and prizes every day!
MORE FRIENDS, MORE GIFTS - Now you can visit your friends, help them and get prizes.

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App Description


Get ready for a journey unlike any other!
Mirages of an unknown city have been seen around the world. Is it real … or a hoax? While your detective agency is busy gathering information, your friend is dragged into the phantom city by black smoke. The only one who can save him, you must now enter the strangest place you’ve ever been … where magic, witchcraft and science work together, imagination turns real and weird creatures wander the streets. All around there are people and things gaining unusual abilities and a black smoke that seems to be alive, bringing with it enigmatic artifacts, secrets and dangers.
In order to rescue your friend and solve these unexplained phenomena, you will need to fulfill risky quests, explore dungeons, research amulets and get help from friends. Unravel the many mysteries of Shadow City as you fight monsters, confront a cult and rid the city of a horrible evil!


● 30 eerie locations to search
● Over 2300 quests to complete
● 322 collections to piece together
● 22 distinctive characters to meet
● 14 monsters to battle in mini-games
● Game Center Support
● iPhone 7+ Display support
● iPad Pro Display Support
● Play with your friends to fight the evil together!
● Regular free updates with loads of new content

Game available in: English, French, Italian, German, Spanish, Portuguese, Brazilian Portuguese, Russian, Korean, Chinese, Japanese, Traditional Chinese

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iPhone Screenshots

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Hidden City®: Mystery of Shadows screenshot 1 Hidden City®: Mystery of Shadows screenshot 2 Hidden City®: Mystery of Shadows screenshot 3 Hidden City®: Mystery of Shadows screenshot 4 Hidden City®: Mystery of Shadows screenshot 5

iPad Screenshots

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Hidden City®: Mystery of Shadows screenshot 6 Hidden City®: Mystery of Shadows screenshot 7 Hidden City®: Mystery of Shadows screenshot 8 Hidden City®: Mystery of Shadows screenshot 9 Hidden City®: Mystery of Shadows screenshot 10

App Changes

  • February 20, 2014 Initial release
  • February 24, 2014 New version 1.0.1
  • March 07, 2014 New version 1.0.2
  • May 16, 2014 New version 1.1
  • May 28, 2014 New version 1.1.1
  • July 16, 2014 New version 1.2
  • April 27, 2015 New version 1.3
  • May 07, 2015 New version 1.3.1
  • September 22, 2015 New version 1.4
  • October 22, 2015 New version 1.5
  • December 13, 2015 New version 1.6
  • January 20, 2016 New version 1.6.1
  • March 23, 2016 New version 1.7
  • June 16, 2016 New version 1.8
  • August 29, 2016 New version 1.9
  • October 03, 2016 New version 1.10
  • October 10, 2016 New version 1.10.1001
  • November 04, 2016 New version 1.10.1002
  • December 12, 2016 New version 1.11.1100
  • December 19, 2016 New version 1.11.1101
  • January 09, 2017 New version 1.11.1102
  • January 18, 2017 New version 1.11.1103
  • February 21, 2017 New version 1.12.1200
  • March 21, 2017 New version 1.12.1202
  • May 10, 2017 New version 1.13.1300