I came up with the concept of this game while in biology class. You are a ratkeeper who is breeding rats for money.
Selling the rats can allow you to: Buy more rats, buy rat food, buy hormones, and such.
You cannot sell rats until they are a certain age.
You can trade rats with friends using other calculators.
You can keep three rats at once: P1 male, P1 female, and P1 child.
The child is randomly male or female.
There are different breeds of rats.
Mixing breeds produces new breeds.
It is still in concept, not yet finished. When I am done with the programming, I will post it on this site.
This is my first major program.