Collection view by year in steam library.

[Myfos]

I have few more than one thousand games in my library and few hundreds in my collection "I will play them in future". I would like to play those games from oldes to newest so I choose to view this colection by year of realese.

For some games there are unrecognized years of releases. I would like to have an option to assign year of production for them.

Also I would like to have an option to locally change a year of release particular game. For example there is old game released in 2005 but got PC port in 2020. I would like to mark that particular game in for my personal collection to show as 2005 game not 2020.