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Hidden Wonders of the Depths HD

By G5 Entertainment

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Discover the beauty of marine life in this exciting mix of match three, mahjong and hidden object fun!
Match three gems in a row before time runs out to unlock underwater inhabitants and reach the bonus level. Collect ancient artifacts, discover hidden treasures and help a crab to build a fantastic home for a mermaid.


● 204 exotic locations deep within the ocean
● 25 challenging levels to keep you entertained
● Four bonus levels and eight puzzles to solve
● 39 ultimate achievements to earn
● Stunning underwater scenes
● Game Center Support
● New iPad Retina Display Support

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

*NOTE* This game only supports iPad 2,3, 4.3+ firmware

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iPad Screenshots

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Customer Reviews

Good time killer!

Good game especially for kids. Not much of a challenge so far but I've only played for about an hour. May get more difficult as you go. Decent price at only $2.99. Lots of different challenges instead of the same thing over and over!

Update: further into the game...not quite as easy as before! Not sure how you earn lives but I've been down to 1 and a few minutes later back up to 3! Wasn't even aware there was a timer running at first. Very aware of it now! Still a 5 star game!


It needs a relaxed untamed mode of play as an option. I don't know who determines the time at each level of play, but they are crazy. Eventually, there is no way to play the game in the time allotted. Made it about half way through, but then ran up against one individual screen and can find no way to complete it in the time available. I don't mind challenging, but this is impossible. After about a hundred tries (with no way to switch to an untimed mode), I'll probably just delete the game since it takes up a huge amount of space on my iPad. Good fun, but poorly designed for the average end user.


I bought the full version of the game but I'm really frustrated that I'm unable to try any of the games ubtimed when I thought that was an option. I'm having so much difficulty with certain levels. Playing over and over for hours to change tactics and have to start at the beginning again (especially with that freaky little crab and his "comments")...there is no guidance after you buy! I don't like that. But, it's a fun, colorful graphic puzzle that someone worked hard on. I'm going to keep trying. Also, I've rated it twice but gotten no sequel...what gives?

Hidden Wonders of the Depths HD
View In iTunes
  • Free
  • Category: Games
  • Released:
  • Version: 1.0
  • Size: 354 MB
  • Languages: English, Chinese, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish
  • Seller:

Compatibility: Requires iOS 4.3 or later. Compatible with iPad.

Customer Ratings

Current Version:

Top In-App Purchases

  1. Full Game Unlock $2.99