[Feature Request] Add Games categories

[laercio-carvalho]

Problem description

I have many difficult to find or play my favorite game category.
Sometimes I want play Fight Game... sometimes FPS.

But, free or not, I have a lot of games and I give up of search. Because I have more than 140 games.

Something like Netflix feelings: I lose my time more searching something than watching.

Feature description

On Steam I sort by category. (I created it by myself)

I'd like to have something like that.
Is interesting to have default options but only by suggestions not obligatory.

In my screenshot I have my example on Steam.
Left (column): I seem more games and sort.
Something like that:

++Improvement: (Normal Mode and Edit Mode )

And ("main stage"): I can see, and organize, by(could be) drag n drop with EDIT MODE.
Example: Select many games and drop to another category asking somethig like "copy to category" ; "move to category" or "add to category" and etc.

Nomal Mode: Only play your favorite game with ourself organization.

++More:
We could sort by icon on the top by Epic...GOG and etc... if we wish to see cross-plataform vision.

Alternatives

No response

Additional information

I'm sure that you'll to anothe level after that.
More than native plataform.

PS: Sorry my english. Is not my native language and I hadn't consistent classes.