I'm pretty disappointed in the app and the site itself for that. You don't even have to download them to add them to your library, just click download and back out without doing anything else. I know it'd be a lot of games to sort through, but that's what keywords are for. Would certainly make it easier to try bundled games if you could actually see and search through everything you own with the app.
Viewing post in Bundle issues
Yep.
If you hold control and click it opens it in a new tab so you can just spam through everything but its still annoying.
I also found that not everyone categorizes their items correctly. Some game stories come up as games, or games show as books. And you can't recatagorize or create your own sub folders.
Maybe some day they will work on that.