public PlayerPuzzleInformationEntry this[int id]
            {
                get
                {
                    if (!entries.ContainsKey(id))
                    {
                        entries[id] = new PlayerPuzzleInformationEntry();
                    }

                    return(entries[id]);
                }
            }
 public bool Equals(PlayerPuzzleInformationEntry entry)
 {
     return(entry != null && bestTime.Equals(entry.bestTime));
 }