Add to ORKGAbstract—Online amusement applications, as distributed multiplayer videogames and interactive storytelling, are gaining increasing attention both from entertainment industry and from scientific community. Providing a pleasant experience to players requires a rapid delivery of game actions among the various nodes in the network. A high playability degree should be guaranteed independently of user’s location, utilized device (PC, PDA, cellphone), type of connection (wired, wireless), and number of contemporary players. To this aim, we have devised an innovative approach to design the event delivery service for networked multiplayer game applications. Exploiting the semantics of the game, our scheme relaxes the ordering and reliability propert...