I dreamed Cohost added a new feature to prevent people from "overbrowsing" which was an entire online game that appeared instead of new posts. When you had new posts instead of saying "3 new posts, click here to view them" it said "3 new posts, click to start game".
It was an "extraction shooter" PVP version of Crypt of the Necrodancer. If you wanted the new posts you had to break into someone else's spaceship and steal the posts and make it back to your own ship without dying. Even if someone linked you the post directly, it wouldn't display if it would've appeared on your feed normally. I was bad at it so people would be like "did you see that thing I posted on Cohost" and I would tell them "no I keep dying" and they'd laugh about it.
