Hey there. Yes I did run a script to "activate" all of the games from the bundle. I can't remember exactly but I think at the time I just thought that was what I was supposed to do. Before activating them in that way there was something about it that made it more difficult to browse through the games. Perhaps in the official Itch application, or something like that? I just remember whatever I was doing I couldn't see things properly, then after activating them with the script I could browse everything in a way that made more sense. I didn't realize at the time that there were implications about subscribing to mailing lists for each activated game.
Yes, please, if it is possible to deactivate entries in my account that I haven't accessed yet, that would be great. :)