@class NSString, NSSet, NSDate, NSNumber; @interface GKGameSummaryInternal : GKInternalRepresentation @property (retain, nonatomic) NSString *bundleID; @property (retain, nonatomic) NSNumber *adamID; @property (retain, nonatomic) NSDate *playedAt; @property (retain, nonatomic) NSSet *compatiblePlatforms; @property (nonatomic) BOOL isArcade; + (id)secureCodedPropertyKeys; - (id)description; - (void).cxx_destruct; @end