Fish Tycoon

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Fish Tycoon is a fish breeding sim game where you breed and care for exotic fish in a true real-time virtual aquarium.




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Fish Tycoon is a fish breeding sim game where you breed and care for exotic fish in a true real-time virtual aquarium.

The object of this tycoon game is to discover the 7 MAGIC FISH of ISOLA and solve the genetic puzzle. You start with a small selection of fish, some money and a tank. You must breed your fish, care for them, help them grow, and cure them if they get sick. Along the way you can buy supplies, medicine and special chemicals; you can research technologies or invest in advertisement. All of this will be financed by selling exotic hybrids in your shop.

The game runs in TRUE REAL-TIME, so that if your computer is turned off or you exit the game, hours later small fish will have grown larger and new surprises await you.
  • REAL-TIME! Keeps going even when your Mac is off!
  • New surprises every time you turn on your computer!
  • Extremely Addictive and Unique Style of Gameplay
  • Genetic Puzzle: discover which breeding combinations will create the 7 Magic Fish
  • Virtual Pet: care for your fish in a true virtual aquarium
  • Simulation Game: virtual fish in a persistent world
  • Tycoon Game: test your business skills and aquarium skills
  • at the same time (multiple approaches to solving the game)
  • Screensaver Mode: breed and choose your own fish
  • for your built-in screensaver
  • Customizable Tanks: place your ornaments where you like most!!
  • Totally Relaxing Game: care for your fish without timers in a soothing aquarium environment!
  • No time pressure - No stress - No violence
  • Adjustable difficulty and flow of time
  • Tutorial mode to help get you started


Mac Requirements Minimum Supported Will It Run?
Mac OS X10.5.8 *Download the MacGameStore App to compare your Mac's information in real-time.

Get the Mac App
* Not compatible with: 10.7.x, 10.8.x, 10.9.x, 10.10.x, 10.11.x, 10.12.x, 10.13.x, 10.14.x
64bit SupportUnknown
CPU TypePowerPC Mac Only
CPU CoresAny
CPU SpeedAny
System RAMAny
Drive SpaceUnknown
Video RAMAny
Video CardAny
Important Notes:
  • Not compatible with OS X 10.7 Lion and later OSX/macOS.

Reviews, Ratings & Comments


From 13 Shoppers

Your Rating

Shopper Reviews

  1. An All Time Fave
    by Madeline Respes, USA - Mar 14th 2009

    Back when I had a Palm Tungsten T3, I played this game religiously. It was one of the best simulators; bar none. I hadnt thought about this game any more after having won everything- so seeing it here sure breaks back a lot of fun memories.

    I don't know how it plays on the Mac so that means I'll have to either buy it or play with the demo.

    284 out of 613 shoppers found this helpful.Was this helpful? Yes No
  2. Love it!
    by Patti Penrod, USA - Mar 17th 2008

    I'm not a seasoned sim gamer, so this is great for people like me. I'm actually addicted to it, as I'm a fish lover at heart. I keep it up when I'm busy and just check it now and then to see what I've produced or sold. I agree that it's a bit frustrating that you can't stock both fungus and ick meds at the same time, but they aren't very expensive once you really get going. (a free upgrade or patch would be nice!) This game is great for all ages. Not everyone wants to play online, or get into really complicated sims, so I highly recommend this game.

    449 out of 906 shoppers found this helpful.Was this helpful? Yes No

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