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A cluttered Steam library is a badge of honor.
But it’s also a nuisance and a time-waster, particularly for those who like to keep things organized.
Additionally, demos will be automatically removed from your library when they are uninstalled.
These are small changes, but they could save users a lot of effort in the long run.
The latter feature is intended for developers but may be useful to some very enthusiastic gamers.
Along with its new library behavior, Steam is introducing demo-specific store pages for games.
(This is assuming that developers actually build separate store pages for their game demos.
They aren’t forced to do so; it’s voluntary.)
Valve notes that some old demos may resurface in your Steam library.
For reference,mostgaming platforms do not take steps to remove game demos from user libraries or consoles.