Yeah, I saw that too, so I'm happy they wound up having them~

A lot of the time the reason this happens is because the game was released without any cards, but then added subsequently, but the store won't pick up on it.

afaik the has cards or not mention on Steam Store is something set by the devs... there's been cases when a game says it has cards but doesn't, at least until the dev finished working on it and push it out. I remember at least a couple games taht is listed as having cards on release but there were none until days, if not weeks later.

there are also cases when devs add cards later and either did not or forgot to set it so in the Store page. This bundle is one of those, since iirc when it came out, not all games has cards, but the dev slowly pushed them out game by game, till I think ALL of it has cards.... not listed on store page though, lol.

They have cards.

Yeah, it happens all the time. I think the reason is that devs have to update the feature list on the store page themselves and a lot of small devs forget about that after adding cards. Easiest way to check is to search for the game's name in the Community market.

And I've seen it multiple times because I've idled literally thousands of games, both for me and other people, so I know for a fact that it does happen and that those games have cards. You can be as unsure about it as you want. I even already own every game in that bundle and even have some badges for some of them.