The Testament of Sherlock Holmes (2012): Examining Crime Scenes and Interrogating Suspects in Frogwares' Adventure

Becoming Holmes: The Investigation Begins

The Testament of Sherlock Holmes casts you as the detective himself, and the game treats the entire affair as your investigation. Released in 2012 for Windows, this Frogwares adventure is set in a faithfully-reproduced London of 1898. Holmes is suspected in a case involving theft, fraud and double-crossing, and the studio describes his path as a descent into hell in what will doubtlessly become one of his most thrilling cases yet. The structure follows a grand investigation: examine crime scenes, find the clues, follow the trails, interrogate suspects and unveil the mystery behind a great adventure.

Those listed actions are the loop itself rather than separate modes: examining a crime scene yields clues, the clues support following trails, and the trails connect suspects for interrogation. Holmes is not an outside observer; the profile states you are Sherlock Holmes, and this is your investigation. The 1898 London setting keeps the theft, fraud and double-crossing case embedded in a specific place and era, while the adventure category frames the whole sequence around uncovering the mystery. The materials for this title do not document specific movement inputs, combat, enemies, puzzles, items, weapons, online modes or other objectives beyond that investigate-and-unveil description.

Examine Crime Scenes and Find the Clues

In The Testament of Sherlock Holmes, you play as Sherlock Holmes, and the game sets your investigation in a faithfully-reproduced London of 1898. The official store description frames the whole experience as a twisting, turning investigation game, and it lists the concrete actions that make up your role: you must find clues, interrogate suspects and unveil a mystery in a story full of twists. Alongside those steps, the description also identifies two named mechanics tied to the crime scene work: you examine crime scenes and you find the clues. These actions are presented as part of one larger investigation rather than as separate activities, with the same store text grouping them together: examine crime scenes, find the clues, follow the trails, interrogate suspects and unveil the mystery behind a great adventure.

The documented investigation loop places examining crime scenes and finding clues at the start of a sequence that continues into following trails and interrogating suspects, all building toward unveiling the mystery. The store description also gives the case its context: suspected in a case involving theft, fraud and double-crossing, Sherlock Holmes will undergo a descent into hell in what will doubtlessly become one of his most thrilling cases yet. Because the clues you find at crime scenes feed the same loop as the trails you follow and the suspects you question, the crime scene examination is not a standalone puzzle but one step in the twisting, turning investigation the game describes.

Follow the Trails Across London

The advertised investigation loop sets four interlocking actions—examine crime scenes, find the clues, follow the trails, interrogate suspects—against a single goal: unveil the mystery behind a great adventure, led by a breath-taking story full of twists. Exploring richly detailed places all across London is how you uncover new leads and clues. That same loop is framed as Holmes' darkest investigation. Each action is a named part of the structure, so following trails is not a separate mode; it sits alongside crime-scene examination, clue-finding and suspect interrogation.

The game positions you directly: YOU ARE SHERLOCK HOLMES, AND THIS IS YOUR INVESTIGATION! The setting is a faithfully-reproduced London of 1898, and the case involves theft, fraud and double-crossing, with Holmes suspected and undergoing a descent into hell. The stated investigation elements are examine crime scenes, find the clues, follow the trails, interrogate suspects and unveil the mystery. Uncover new leads and clues as you explore richly detailed places all across London, and discover Sherlock Holmes' dark side in a breath-taking story full of twists and turns.

Interrogate Suspects and Unveil the Mystery

In The Testament of Sherlock Holmes, the official description places you directly in the role: "YOU ARE SHERLOCK HOLMES, AND THIS IS YOUR INVESTIGATION!" As Holmes, you interrogate suspects as part of a larger investigation that also includes examining crime scenes and following trails. The game is set in a faithfully-reproduced London of 1898, and the narrative thrust is to "find clues, interrogate suspects and unveil a mystery in a story full of twists!" Interrogation is thus one documented action among the required investigative steps, not an isolated minigame.

The interrogation of suspects feeds into the overarching objective to "unveil the mystery behind a great adventure." The official store description lists a sequence of actions that constitute the investigation: examine crime scenes, find the clues, follow the trails, interrogate suspects, and unveil the mystery. Interrogation therefore operates alongside forensic examination and trail-following, all converging on the final revelation. The premise is that Holmes himself is "suspected in a case involving theft, fraud and double-crossing," and the interrogation mechanic is a documented means by which the player, as Holmes, pursues the truth through that twisting case.

A Story-Driven Investigation in Adventure Form

The Testament of Sherlock Holmes is an Adventure game developed and published by Frogwares, released in 2012 for Windows. Its official store description directs the player to become the greatest detective of all time in a twisting, turning investigation game set in a faithfully-reproduced London of 1898. As Sherlock Holmes, the documented actions are to find clues, interrogate suspects and unveil a mystery in a story full of twists, so the adventure genre and the investigation premise arrive together as one package.

That same description marks the progression as story-driven: the investigation runs through clues, suspect interrogations and an unfolding mystery rather than a separate mode. The listed platforms name Windows, and the developers and publishers are both Frogwares, so the 2012 release carries its genre label and its 1898 London setting from the same official profile. The documented rules interact simply: finding clues, interrogating suspects and unveiling the mystery are the actions the description attaches to playing as Holmes.

Frogwares' 2012 Release on Windows

The Testament of Sherlock Holmes arrived in 2012 as an Adventure title developed and published by Frogwares. Its catalog entry lists the platform set as Windows, with the game_title field recorded verbatim as The Testament of Sherlock Holmes. Those five facts—game_title, release_year, platforms, developers, and publishers—form the complete verified record for this release, so any description beyond the title, the year, the single platform, and the two Frogwares roles stays outside what the official profile states.

The same official profile combines the genre Adventure with 2012, Windows, and Frogwares, and nothing more. There is no documented movement scheme, puzzle inventory, combat system, objective list, online mode, or resource gate in the supported claims; the unknowns explicitly include gameplay_controls, gameplay_puzzles, gameplay_movement, and gameplay_combat. So the documented record for this 2012 Windows Adventure is limited to title, year, platform, genre, developer, and publisher, with Frogwares holding both the developer and publisher roles.

First published Oct 16, 2026.