For outstanding online multiplayer gameplay and design, including co-op and massively multiplayer experiences, irrespective of game genre. (thegameawards.com)
The gameplay style truly brings a lot more to the usual online multiplayer gameplay that is found in other games. (gamerstemple.com)
Not only did it raise the bar for first person console shooters, it showed just how good mass online multiplayer gameplay could be. (techradar.com)