Patent ID: 7004839

Claim:
A communication game system for connecting a plurality of game client systems to a game server system via communication means and enabling a plurality of players to play a competitive game, comprising: transmission means for transmitting to said game server system via said communication means game results of said players being obtained from said players actually operating and playing the game using single game object operating means when the client systems and the server system maintain communication; processing returning means for processing the game results from each of said client systems and returning the processing results to each of said client systems via said communication means; reproducing means for reproducing the processing results at each of said client systems, wherein only each player's game object is displayed at each player's client system and each player's game object does not interfere with other players' game objects during a replay of game play; and interference processing means for determining collisions between game objects during single player game play, wherein the interference processing means does not determine collisions between the game objects during the replay of game play.