iPad Screenshots


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Plunge into the creepiest edition yet in the gripping 9 Clues series!
A young detective and his partner arrive on a lonely, rain-soaked island. They’re responding to a frantic call from the local insane asylum, but when they get there, the director insists no one has called for help. That becomes doubtful when they witness the death of Dr. Crow, however. Not long into the investigation, the detectives stumble upon secrets so dark that they may be better left hidden. Each new clue only raises more questions. What's going on in Mnemosyne Asylum? Who killed Dr. Crow? And what are the staff and patients hiding?


● 42 eerie locations to explore
● 18 challenging mini-games to play
● Eight suspicious characters to meet
● 19 achievements to unlock
● Three difficulty modes: casual, advanced and expert
● Spine-tingling story set in a 1950s American mental asylum
● Game Center Support
● New iPad Retina Display Support

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

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Ratings and Reviews

4.3 out of 5
394 Ratings

394 Ratings

Gaptastic ,

Fun, but too expensive

I grew up playing PC Adventure games like Myst, Riven, Shivers, Timelapse and I enjoyed playing this game. But it isn't challenging for teens and adults! It did have some good music, an interesting plot and an alternative to solving the HOP by letting you play a round of mahjong...Unfortunately it is impossible to lose any of the mahjong games. I wish they were a bit more difficult. I finished this game in one sitting, something I didn't expect for such a pricey game...If I were 10, I would've loved it, but the content seems a bit too hard edged for that age. Since there are three levels of difficulty, I'm going to play it again on the hardest setting. Maybe the puzzles will be a little more difficult. If you want to feel smart...play this game!

bettz49 ,

Great game, but...

Love the game, but hints are kind of weird & don't seem to always work. I adored the Serpent one. That was the most beautiful & functional hint button I have ever seen. Too bad they didn't keep it. Too expensive. I subscribed to their emails & I was supposed to be able to get next game cheaper, but I can't figure out how that works.
Still it's a fun game & so far, I'm really enjoying it.

DeanaM ,

Great Game!!!!

Loved everything about it, except I wish it was longer. Other than that, it was an excellent game!!! Had lots of extra items to find, a good hint system and a skip option for mini games. No players guide or bonus chapter but it's still very doable and definitely worth the money!!!!


G5 Entertainment AB
1 GB

Requires iOS 6.0 or later. Compatible with iPad.


English, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese

Age Rating
Rated 12+ for the following:
Infrequent/Mild Horror/Fear Themes
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
Infrequent/Mild Cartoon or Fantasy Violence
© 2015 - 2019 Artifex Mundi Ltd. Published by G5 Entertainment AB. All Rights Reserved.
In-App Purchases
  1. Full Game Unlock $6.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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