To provide a simulator for rearing representing further pleasure to a player by a method wherein the player rears a virtual living body and makes the same grow in the simulator for rearing and makes the simulator for rearing move or travel other than a display.

The simulator for rearing comprises a memory means for storing control data regarding to rearing of the virtual living body, when rearing data are inputted from an input means, a control means for reading the control data from the memory means corresponding to the rearing data to control the rearing of the virtual living body according to the control data read, a display means for displaying rearing information obtained by the control means and an action means for acting through the information regarding to the virtual living body, wherein a result reared by the means for the rearing is displayed on the display means and allows action to start on the action means.