Fishdom H2O: Hidden Odyssey

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Fishdom H2O: Hidden Odyssey

Find a way to build your aquarium!
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Game Info & Requirements

Fishdom H2O: Hidden Odyssey

Help Jennifer, a young marine biologist, win the Best Aquarium Award. Dive to the bottom of the sea and find hidden items in underwater locations. Earn cash to buy cute sea creatures and gorgeous ornaments and create three unique aquariums. The full version of Fishdom H2O: Hidden Odyssey features:

  • An interactive virtual environment
  • Nearly 100 aquarium enhancements
  • Bonus screensaver

Let your Fishination run wild when you play today!

Fishing for more fun? Play the original Fishdom or Fishdom™ 2!


Find items on the list to earn money, and then use the money to upgrade your fish tank.

See in-game help for detailed instructions.

Minimum Requirements:

Windows XP/Vista
Macintosh OS 9/OS X (online only)
1 GHz processor
512 MB RAM
32 MB Video RAM
125 MB free disc space
DirectX 8

Online version requires Flash Player 8


Developed and Published by: Playrix Entertainment

Ratings & Reviews

  • Average Rating:
  • 4.56
  • 4.56
Anonymous - Sep 13, 2018 -
Love this game.
Anonymous - Jun 19, 2018 -
Uncle Jack is annoying.
Anonymous - Feb 11, 2018 -
It's a fun game that you can come back to at any time. The only thing I would like to see added is when you click on the feeder to actually have food drop out that the fish go to. That and the same with the vitamins would be nice additions.
Anonymous - Apr 8, 2017 -
It's repetitive. Same hidden objects, different backgrounds. Graphics aren't bad but all you really have are moving fish and air bubbles. They should instead of just buying vitamins, also allow you to feed the fish. The fish feeder sits there doing nothing. Tedious after a while.
Anonymous - Aug 19, 2016 -
First tank was a fun game. The second tank had no variety in the game only find items on list. No pick one of three or picking up gold like in first tank.Third tank it froze. Very frustrating cause I was almost finished. Letter to girl just stayed in the screen when I chose to SKIP over the characters conversations, so was unable to continue.


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