Forum Overview :: What Are You Playing Right Now? :: Whoops! Apparently you need to "buy" the free DLC, it's not just included.

[quote name="Mischief Maker"]<A HREF="https://www.gog.com/game/dead_cells_rise_of_the_giant">https://www.gog.com/game/dead_cells_rise_of_the_giant</A>[/quote]