: Use your earnings to buy more fish, improve food quality, increase the number of food pellets on screen, or upgrade your laser weapon.
: Regularly births new baby guppies to keep your population high. insaniquarium revenge of the fish
: Collected money is used to buy more fish, better food, or "egg pieces" to unlock new pets. Alien Invasions : Use your earnings to buy more fish,
It is highly probable that a notable mod was released, perhaps on forums like PocketGear or early Reddit threads, titled Revenge of the Fish . In this mod, the "friendly" fish mechanics may have been tweaked to be aggressive, or the improve food quality