: Detailed gameplay guides and video walkthroughs are available through community platforms like YouTube and Steam news feeds such as Rock, Paper, Shotgun . Digital "Paper" Extras

: High-quality digital sketches and development "papers" showing the game's design process.

For , the primary "paper" content refers to the integrated Official Strategy Guide and digital extras included with this special release by Elephant Games . Essential Strategy & Guides

The "paper trail" in the game follows detective Amber as she investigates eleven mysterious deaths in Serpent Hill, continuing the work started by her late brother.

The Collector's Edition is specifically bundled with a built-in strategy guide to help players navigate the mysteries of Serpent Hill.