A Hardcore difficulty mode has been added to The Callisto Protocol in a new, free update. The mode further limits ammo and health drops, reduces the value of contraband, and makes enemies more powerful.
Additionally, the first of four scheduled DLCs, which are included in The Callisto Protocol’s season pass, has also dropped. The Outer Way Skin collection adds Outer-Way-themed skins to the game.
Other upcoming DLC include The Contagion Bundle, which releases in March, as well as the Riot Bundle, for later in the spring. These packs will add new games modes, as well as other, unannounced content. The final DLC will add new story content in Summer 2023. Other recent updates added new game plus and ray-traced reflections on Xbox Series X.