Patent attributes
A processing device including: an input interface to receive an arrangement position of a player character in a virtual game space; a memory configured to store computer readable instructions; and a processor. The processor is configured to execute the computer readable instructions so as to: arrange the player character and the another character based on the arrangement positions stored in the memory; change the arrangement position of the player character to a new arrangement position when the input interface receives a movement instruction for the player character; and form a group including the player character and the another character when the player character and the another character are arranged within a predetermined range in the virtual game space after one of the arrangement position of the player character or the arrangement position of the another character is changed in the virtual game space.
