One of the most important games in the world (and don’t you forget it) Neko Atsume, the cat-collecting game, got an update last week. As you’d expect for this time of year, the update sees the return of the snow music as well as Christmas decorations to spotted around some of the scenes. There are also some new items such as a snow dome, an antique chair, cocoons, and a kotatsu (a wonderful, feet-warming invention). That is not all. In fact, this new update’s greatest gifts are the most elusive—you’ll have to be quick to spot them and take a snapshot.…