The old thread was archived so I made a new one. Ok so we know about the easter eggs shown in this image:
But I noticed some other things.
Ok so we already know about the beefalo:
But I also saw Chester hidden in a little discrete corner by the tv:
I think we found the model used for Chester's Snapchat filter
And lastly, this was also pointed out in the other thread:
I'm not too knowledgeable on Klei's older games but is that from Mark of the Ninja?
Here are a bunch of Easter Eggs (amongst other interesting things) from the first Beta...
Board Game Covers
Bulletin Board Postings
Chalkboard Drawings & Text
Picture Frame Photos
Trophy Labels (including names of some Alpha testers)
Whiteboard Postings, Drawings, & Text