Certain games only visible and accessible to selected users

[strese]

Is your feature request related to a problem? Please describe.
I have a collection of very "adult" themed games. The age restriction is a very nice feature, but is it possible to go one step further for the games that only a few selected adult users should have access to, ergo not adult family members, perhaps? These are still games that exist on IGDB.com.

Describe the solution you'd like
If there was for a example a game file titled "VeryFunButVeryPrivateGame (v1.3) (SuperPrivate) (2025).7z". With the (SuperPrivate) added to the filename, only users with a certain permission have access and can se said game would see it, much like age how restriction works. All the other users are non the wiser. It doesn't have to be (SuperPrivate) but some type of tag, flag or whatever you want to call it.

Describe alternatives you've considered
Another solution might be to have the games in a subfolder.

Additional context
I don't really know how to make it work but it would be really great if it where possible with permissions to make so certain games only where accessible and viewable by certain users.

Edit: The list of what games users are playing should be restricted also, so who's playing a restricted game is only visible to the users that also have access to the restricted games. And also on user level have the option to share if the user is playing a restricted game or not. Even to other users that has access to restricted games. For privacy reasons. A user might want to be able to not share if he/she is playing that type of game.

[Alfagun74]

Im not a father of children over the age of 18 but while I totally understand the need for this feature request, it truly is kind of niche. Maybe if more users require this fine-granular control feature, we can plan it definitively, but at the moment, it's just a lot of effort for a feature we already have partially in the form of the age restriction.

As a workaround, you could maybe:

• Set PARENTAL_AGE_RESTRICTION_ENABLED to true and PARENTAL_AGE_OF_MAJORITY to 999.
• Set your admin profile's birthday to the birth of the Roman Empire.
• Set the game's required minimum age to 900 or something using metadata.

This should do exactly what you want i think. We already hide games for 16-year-olds from 12-year-old users using this method, for instance.