public static double GetMinAge(this Game game)
 {
     return(SafeGetValue(game.GetValue("Minage")));
 }
 public static double GetMaxPlayTime(this Game game)
 {
     return(SafeGetValue(game.GetValue("Maxplaytime"), double.MaxValue));
 }
 public static double GetMinPlayTime(this Game game)
 {
     return(SafeGetValue(game.GetValue("Minplaytime")));
 }
 public static double GetPlayingTime(this Game game)
 {
     return(SafeGetValue(game.GetValue("Playingtime"), double.MaxValue));
 }
 public static double GetMaxPlayers(this Game game)
 {
     return(SafeGetValue(game.GetValue("Maxplayers")));
 }
 public static double GetYearPublished(this Game game)
 {
     return(SafeGetValue(game.GetValue("Yearpublished")));
 }