Multiplayer network gaming is included .
Sometimes you just want to grab a few friends ( assuming you 're rich enough to afford enough controllers with WMPs so no one can claim an unfair advantage ) and work through Grand Slam Mode .
Multiplayer network gaming is included , but sometimes you just want to grab a few friends ( assuming you 're rich enough to afford enough controllers with WMPs so no one can claim an unfair advantage ) and work through Grand Slam Mode .