Patent ID: 7854657

Claim:
A non-transitory computer-readable physical storage medium having tangibly recorded thereon a communication game program to be executed by a computer of a game device included in a communication game system comprised of the game device and at least one other game device being connected to each other through a decentralized network, the communication game program instructing the computer to perform: measurement for measuring a delay time between the game device and each of the at least one other game device, all of which communicate with each other; storage for storing start time data indicating a time at which the game device is to start executing a predetermined event in a memory of the game device; transmission for calculating a time at which each of the at least one other game device of the decentralized network is to start executing the predetermined event based on the delay time, and transmitting data indicating the time to each of the at least one other game device; correction for correcting, when data indicating a time at which the game device is to start executing the predetermined event is transmitted from each of the at least one other game device in the decentralized network, the time indicated by the start time data based on the transmitted data; and event execution for executing the predetermined event at the time indicated by the start time data.