Hollow.Vessel on 21 November 2016
Main reason why I haven't bought it is actually not mentioned above: Season Pass.
I hate when developers try to nickel and dime us, and upsell a $40 pass filled with little snippets cut out from the base game. Hopefully this season pass will bomb even harder than the game.
Anyway, with this news, I'm looking forward to picking it up for €20 around Christmas, preferably second hand.
