Mortal Shell is an action role-playing video game developed by Cold Symmetry and published by Playstack.

A remastered version titled Mortal Shell: Enhanced Edition was released on 4 March 2021 for PlayStation 5 and Xbox Series X/S, and on 18 November 2021 for Amazon Luna.

[5] The developers created Mortal Shell as they thought there was a gap in the market for video games evoking deeper emotional experiences.

They were influenced by the 2011 game Dark Souls, similarly creating a setting with a dark atmosphere and populated with characters giving players cryptic information, and designing gameplay based around challenging melee combat, but still intended to change things up and create their own take on the concept.

[2] A remastered version of the game titled Mortal Shell: Enhanced Edition, for PlayStation 5 and Xbox Series X/S was released on 4 March 2021, and was made available for Amazon Luna on 18 November 2021.