Klei's Corey Rollins writes on the PlayStation Blog that the console version of Together features split-screen co-op both locally and online (for Share Playing!), while online-only multiplayer is good for up to six people.
"We loved hearing stories about friends and families finding creative ways to share the controller while playing the original single-player Don't Starve," Rollins says. "Now players will be able to survive together on the same couch, and even take their split-screen game online if the want and create or join an existing game to play with others."
If you're one of the folks who grabbed Don't Starve when it was a free download, the Mega Pack will only cost $10.79. For everyone who doesn't already own the first game, via PS+ or otherwise, the price is $26.99.