hidden items in steam?

[iAsuno]

are there hidden items in steam? like the sonic hits collection. i can't search for it in steam but it shows up in google. it also a very good deal. 30 dollars for 17 games (i think, it has sonic generations which is also 30 dollars)

[CCap]

They aren't 'hidden' but just don't show up from a search since they aren't a game in themselves. 

For example, if I wanted to buy Starforge Founder's edition, I can't just search for that in steam. I would have to search for Starforge, then click on the game, and scroll down to find that edition of the game.

[iAsuno]

They aren't 'hidden' but just don't show up from a search since they aren't a game in themselves. 

For example, if I wanted to buy Starforge Founder's edition, I can't just search for that in steam. I would have to search for Starforge, then click on the game, and scroll down to find that edition of the game.

really? because game collections also come up in steam search. and when you filter to show only packs it doesn't show up.