Sandbox effects (free play online version):Press one of the following keys to activate the corresponding cheat function.
|Free new baby guppy|
|Guppy with star potion in it|
|One eyed alien invades tank|
|Lion-like alien invades tank|
|Clear saved game|
|Robot invades tank|
|Fat alien invades tank|
|Return to main menu and save|
Sandbox effects (v1.10): For v1.10, at the main menu you have to have the silver trophy to access the sandbox level. Once you have the silver trophy go to the sandbox level by pressing[Up] [Up] [Down] [Down] [Left] [Right] [Left] [Right] B A. Once in the sandbox stage you can press the following keys to make things happen (they are free):
|Seymour or Brinkley|
|The robot thing|
Christmas fish:Buy a regular guppy from the store, then name it SANTA. It will turn red and white, and Christmas music will play.
Sandbox:Press [Up] [Up] [Down] [Down] [Left] [Right] [Left] [Right] B A at the main menu screen where the mermaid is located to unlock the sandbox. Note: You must at least have the silver trophy to access it.
Alternately, after earning at least the silver trophy, place the pointer over the trophy at the main screen. Then, press [Up] [Down] [Up] [Down] [Left] [Right] [Left] [Right] B A. Note: Make sure that [Caps Lock] is off. Pressing different letters causes different pets and aliens to appear.
Hint: Eleven pets in Virtual Tank:Enter Sandbox mode. After you exit the Sandbox, you can display eleven pets in your Virtual Tank.
Hint: General tips:You must go through a number of steps in order to succeed. First, feed your two fish until they are at least large. Then, upgrade your food quality until the maximum, but do not buy any more guppies. After you have enough money, upgrade your food quantity to the maximum. Note: This will be very helpful in obtaining a lot of money. Then, when those tasks are completed, buy three more guppies for a total of five in your tank. Feed them all thoroughly so at least one is blue and the rest are big. Then, buy five more fish. You should now have ten total fish. Make at least two blue, seven big, two medium, and one small for the carnivore you are about to buy. You should obtain a fair amount of money. When you feel that you are ready, buy your carnivore, but no more guppies. Let the carnivore die, then battle off any alien intruders to your tank. Make a hefty sum of money and upgrade your artillery to the maximum. Note: This will be very helpful for fighting off enemies. Complete this task in each level and you will soon find the game rather easy.
Buy a lot , and turn them all big. When u have enough, get maximum weapons, food quality, and quantity. Then, obliterate all liens in your tank. Buy all three egg pieces, and you will soon be on your way to being an insaniquarium master.
Start the game with your two guppies until they are both large. Make about $500 and buy four more guppies. Raise them all to be big, and at least one of them to drop diamonds, or let them turn blue. Then, get your food quality and quantity to the maximum when you have enough money. Then proceed to feeding your guppies so they are all large or blue. Make a lot of money, then buy your carnivore. Do not buy anymore guppies until it dies. When your carnivore is dead, buy about five more guppies, giving you a total of eleven in your tank if none of them died. Turn them all big and get a lot of money. When you have enough money, buy your laser upgrade to the maximum and defeat all of the alien invaders. If you proceed this way for a while, you should soon obtain all of the egg pieces for every level, making the game quite easy.
Hint: Level 2-3: Defeating the new monster:In level 2-3, the way to defeat the new monster is to feed it. A Star Potion will help make it weaker. You can feed it with . The higher quality of the food, the faster it will be killed.
Hint: Alien Signature Type-D:If you encounter Alien Signature Type-D, once you destroy it click on the torpedoes that are still flying. Your fish will not die.
Hint: Brinkley:Stars are not the only things that Brinkley throws. He will throw money in any form, including treasure chests. Note: The more valuable the item, the rarer. Also, he will not throw coins or beetles.
Hint: Recommended pets:The best pets to bring with you on the levels are as follows.
Meryl, the whale, and Prego.
Meryl, the crab, and the pearl person.
Meryl, Prego, and Zorf (if you are unskilled)
Itchy, the crab, and the whale (this is the attack and defense team)
The Skeleton Fish, Meryl, and Prego (one of the best teams)
Hint: Unlockable Pets:
Adventure Tank 1Stinky the Snail (Level 1): Roams the bottom of the tank to catch coins you missed.
Niko the Oyster (Level 2): Produces Pearls from time to time which you can get for money.
Itchy the Swordfish (Level 3): Helps you attack any alien that appears.
Prego the Momma Fish (Level 4): Gives birth to new guppies from time to time.
Zorf the Sea Horse (Level 5): Will help you feed your fish if some of them get hungry.
Adventure Tank 2Clyde the Jellyfish (Level 1): Floats around your tank to catch coins.
Vert the Skeleton (Level 2): Will drop gold coins every so often like a big guppy, only he does not die.
Rufus the Fiddler Crab (Level 3): Deals heavy damage to aliens but can only attack on the bottom of the tank.
Meryl the Mermail (Level 4): Will sing once in a while which makes fish drop coins faster.
Wasworth the Whale (Level 5): Protects your baby and medium sized guppies from aliens.
Adventure Tank 3Seymour the Turtle (Level 1): Makes all coins/diamonds/pearls/chests drift slower.
Shrapnel the Robot Fish (Level 2): Will drop bombs once in a while, which can be clicked for money but can kill a fish on contact
Gumbo the Angler (Level 3): Lures all your fish away from aliens once they appear.
Blip the Porpoise (Level 4): Provides information about aliens and shows which fish are hungry.
Rhubarb the (Level 5): Keeps your fish off the bottom of the tank.
Adventure Tank 4Nimbus the Manta Ray (Level 1): Tosses food or coins/pearls etc. back towards the top of the tank.
Amp the Electric Eel (Level 2): Electrocutes your entire tank once in a while killing your fish but changes them to diamonds.
Gash the Shark (Level 3): Deals heavy damage to aliens but will eat your guppies from time to time.
Angie the (Level 4): Will revive dead fish.
Presto the Tadpole (Level 5): Can change to any of your unlocked pets. Right-click to change.
Hint: Bonus Pets:
Brinkly the Scuba Diving Elephant: Buy him with 20,000 shells. Feed him food and he will toss up stars.
Nostradamus the Nose: Buy him with 25,000 shells. Will drop mucus worth 1 shell, but can postpone alien attacks.
Stanley the Startingly Small Sea Serpent: Buy him with 30,000 shells. Will throw balls at aliens that cause damage.
Walter the Penguin: Buy him with 35,000 shells. Can punch fish when you click him.
Hint: Four Active Pets:You can buy this upgrade for 40,000 shells, but it is only available after buying all four bonus pets. This upgrade allows you to bring up to four pets in a tank instead of three.
Hint: 7 Active Pets (Virtual Tank Only):This upgrade is not really very helpful, but it is fun having seven pets in your virtual tank. Buy this upgrade after buying the Four Active Pets upgrade for 45,000 shells.
Hint: Type D Alien:If a type D alien attacks you shot on his arm then he cant launch rockets. - Submitted by lol