Upgrade your experience with the Deluxe Edition which includes:

- The Sinking City game
- The Worshipers of the Necronomicon - 3 new quests in which Charles Reed investigates unsolved cases and sets out in search of mysterious spell books that harbor unspeakable powers.
- Merciful Madness - 3 new quests that explore Lovecraft’s iconic stories and bring to light the mysteries of Oakmont and its demented citizens.
- Investigator Pack - Upgrade your gaming experience with an exclusive private investigator outfit and access to a first aid kit, antipsychotics and a crafting materials starter pack.
- Chicago Organ Grinder - This DLC grants early access to the most powerful weapon in the game, the Tommy gun, and comes with a golden skin of the weapon.
- Experience Boost - This DLC includes a skill point that can be used from the start of the game. Use it wisely to upgrade your combat skills, vigor or mind.

The Sinking City on Xbox Series X|S offers the following improvements:
- 60 frames per second
- Improved graphical fidelity
- Significantly faster loading times
- New quests - Merciful Madness DLC (inlcluded in Deluxe Edition, or as a separate purchase).

The Sinking City is an adventure and investigation game set in an open world inspired by the universe of H.P. Lovecraft, the master of Horror. The half-submerged city of Oakmont is gripped by supernatural forces. You're a private investigator, and you have to uncover the truth of what has possessed the city… and the minds of its inhabitants.

* An oppressive atmosphere and story inspired by the universe of H.P. Lovecraft.
* A vast open world that can be explored on foot, by boat, in a diving suit…
* High replay value thanks to an open investigation system: each case can be solved in a number of ways, with different possible endings depending on your actions.
* An arsenal of weapons from the 1920s with which to take on nightmarish creatures.
* Manage your mental health to untangle the truth behind the madness.