YY GAME: Favourites, recent items and categories are different lists

YY GAME directory reading: a fictional lobby shows why favourites, recently opened games and a category contain different sets of entries.

You remember opening a game yesterday, but cannot find it under favourites. Has it vanished? For a YY GAME reader exploring a collection, that question may begin with two different lists being treated as one. Favourites usually express a saved selection when the interface defines them that way; recently opened items describe use history; categories organise entries by a stated type. The same item can belong to several lists, one list or none of the lists currently visible.

## Six entries, three views

Use a fictional lobby with six entries: Tile Path, Number Garden, Card Groups, Token Bridge, Word Steps and Pattern Board. In this exercise, favourites contains Tile Path and Word Steps. Recently opened contains Number Garden, Tile Path and Token Bridge. The board category contains Tile Path, Token Bridge and Pattern Board. These memberships are defined for our lesson, so we can examine what the lists mean without assuming any particular app's actual interface or storage behaviour.

Tile Path appears in all three lists. It is saved, recently opened and classified as a board game in this example. Number Garden appears in recent items but not favourites. Opening it did not add it to favourites under the fictional lobby's rules. Word Steps appears in favourites but not recent items. Saving it did not require opening it during the period represented by the recent list. The two lists answer different questions about the same collection.

Pattern Board is in the board category but neither of the personal lists. That is not a contradiction: classification says what type of entry it is, not whether this reader saved or used it. Card Groups is in none of our three displayed lists, but remains an entry in the full six-item directory. Absence from a selected view does not by itself mean absence from the collection. You need to know which view is being inspected before interpreting what is missing.

We explain this with three ordinary questions. Favourites asks what has been saved under the stated feature. Recent asks what has been opened within whatever scope that list defines. A category asks what the directory classifies under that type. A reader seeking a remembered title should choose the question that matches the memory. “I used it yesterday” points toward a recent list; “I saved it for later” points toward favourites, assuming the relevant feature is actually available and its instructions agree.

## Membership is not recommendation

For YY GAME directory reading, do not infer recommendation from membership. In the invented lobby, a title is in the board category because of its classification, not because the directory has declared it the best choice for the reader. A recent entry shows a past action, not necessarily a current preference. Even a favourite may have been saved for a specific teaching task. These lists can help find an item without answering whether it suits today's purpose.

## Find the overlap

Now give the reader a concrete task: find a board-category entry that was recently opened. Compare the two lists. Tile Path and Token Bridge occur in both; Pattern Board does not occur in recent items. This is an overlap task. It does not require adding the counts of the two lists. Three board entries plus three recent entries would give six memberships, but two names are shared. A sum would therefore overstate the number of different entries involved.

A second task is finding saved items that were not recently opened. Favourites has Tile Path and Word Steps; recent items already includes Tile Path. That leaves Word Steps. The result is not a missing game or an error: it is the answer to a deliberately different question. Thinking about the exact task is more useful than opening every list in turn and interpreting a changing display as though the collection itself were changing each time.

Suppose the reader now opens Pattern Board. If our fictional recent list records that action, Pattern Board joins it. Its category membership remains board, and its favourite status remains unchanged unless a separate saving action is taken. One action has changed one defined relationship. This example should not be stretched into a claim about how every real lobby updates or orders recent items; the source's own explanation would be needed for its actual behaviour.

The YY GAME exercise ends with the vanished-title question resolved. Number Garden was recently opened but never part of favourites in our stated example, so looking in favourites could not be expected to find it. The directory still contains six entries. Personal selection, use history and classification are three lenses on that collection. Once the lens is named, a shorter list becomes understandable rather than alarming, and a reader can choose the view that matches what they are trying to remember.