Alright, so there's this idea that's been floating around my head for a while now. Would it be possible to make a co-op version of cookie clicker? Now, i know that just me saying that seems vague, so I'll attempt to elaborate as best as I can.
So basically, You could create a private CC "server" where other people could join, given they have the link, and basically play the same file you are. Just think of the possibilities. You could have 2-3 people clicking the cookie non-stop, one person managing the buildings, and one person managing the spells and pantheon. You could put in a voting system for the ascensions(as it would be easy to grief with that).
Now, I don't expect to see this feature any time soon, as I'm sure it would be HELL to program, but I would love to be able to have it.