I just bought the TTRPGs for Reproductive Rights bundle.  It's a good cause, and I'm happy to donate in exchange for ~300 RPG games.  The thing is, there's ~300 of them, and most of the games have multiple books/documents.  Downloading each of them individually would be more than a little tedious and time consuming.

Is there a batch-download or download-all option somewhere?  I installed the itch.io desktop app thinking that would do it, but I'm not seeing the option there either.

Any suggestions?

Is there a batch-download or download-all option somewhere?

As far as I’m aware, there’s not. My understanding of this is that it is on purpose. If every time there was a bundle with a lot of items, and a big percentage of users would batch-download the entire bundle, this would create a huge performance demand on the servers.

Downloading each of them individually would be more than a little tedious and time consuming.

Instead of downloading everything and looking at them one at a time, I would suggest that you download each item as you are about to use it.

Hope that makes sense :)