The Mississippi ...: Midnight Mysteries 3: Devil On

The game shifts focus toward adventure elements and inventory management rather than traditional hidden object scenes.

: Players search for tools and items, with some item names presented as riddles (e.g., "walking support" for a cane).

: A unique feature allows players to place two items in a special interface to combine them into a new tool. Collector's Edition Extras Midnight Mysteries 3: Devil on the Mississippi ...

is a hidden object adventure game developed by MumboJumbo and released in May 2011 . The plot follows the ghost of Mark Twain (Samuel Clemens), who enlists the player's help to combat an evil force stalking him in the afterlife. Narrative and Setting

: A built-in walkthrough to help with difficult puzzles or missed collectibles. The game shifts focus toward adventure elements and

: Titled "Memphis-topheles," it adds roughly 40–60 minutes of additional gameplay.

The game is available for purchase at several digital retailers: Collector's Edition Extras is a hidden object adventure

: Players investigate the death of Twain's brother, Henry, in a steamboat explosion and delve into Twain's own controversial beliefs about literary history.