Weird Aquarium is an idle game for the iPhone. In it, you take care of your own aquarium, which is full of various creatures. From time to time, you have to feed them and clean the water in it, or they will get sick.

A short story. One day, while you were out for a walk, you found a strange tree. It turned out to be a magical tree that attracts mysterious creatures. In the end, you get to keep a number of them.

You will find yourself in a world full of various creatures, which you can interact with. They have their own needs, which you have to take care of.