A free program for Android, by Z K Games.

You are going to experience the life of a teacher in a very different era. In this game, you will have the opportunity to play with a time machine, in order to make some changes in the past.

Your mission will be to go back in time, to the stone age, and to the early childhood of Miss T. You will find out how ruthless she was, and you will be able to take part in her scheme of controlling the kids in the class.

You will have to figure out how to stop her. You will have to do this in order to get back to your own time.