From the first moment you play Type Help (soon to be re-released on Steam as The Incident at Galley House), you understand that you are experiencing something special. You are tasked with solving a series of mysterious deaths with only audio files (drawn from participants’ memories) to guide you. As you slowly uncover what truly happened at Galley House, the sheer brilliance and depth of the story hits you. It’s a game I was thinking about for days after completing, and I jumped at the opportunity to speak with creator William Rous about what inspired the twisty, emotional, and hard-hitting mystery.
Spoilers for Return of the Obra Dinn.
A Little Bit Roottrees, A Little Bit Unheard
Rous cited several video games as inspiration, including Unheard, Her Story, 12 Word Searches, and The Roottrees Are Dead. Her Story drew him to the “database detective” model of gameplay – both games challenge the player to piece together scenes that they do not initially discover in chronological order. Rous provided some details on what he drew from several of the titles that inspired him:
“I…built on ideas from Unheard to try and achieve fluidity and connectivity between the simultaneous story scenes, and took ideas from The Roottrees are Dead about how to set up the clues for the mystery at the beginning and end (as well as using a similar intuition system!)”
12 Word Searches is a devastatingly clever itch.io game described by players as a “Metroidbrania.” The game, which Rous describes as “superb,” inspired him to incorporate elements of Type Help / Galley House’s tutorial deeper inside the game itself, rather than explaining it all at the beginning. “I love the idea that the game world has been built for a purpose that’s different from how you find yourself using it,” he said.
“Tracking The Spread of Miscommunication”: The Influence of Obra Dinn
Like many other mystery games released over the past several years, The Incident at Galley House also draws inspiration from Return of the Obra Dinn. The game is credited by many with kicking off the ongoing ‘mystery boom’ that has brought deduction and puzzles back into vogue. Rous pointed to many key moments throughout Obra Dinn that helped him craft Galley House’s tightly plotted and twist-filled narrative.
In particular, he liked how Obra Dinn allowed players, in the role of an investigator arriving after the deaths occurred, can “track the spread of misinformation and miscommunication” among the ship’s crew and passengers when figuring out what really happened. He highlighted several moments that were particularly good examples of this, such as the execution of Hok Seng Lau, the orders shouted by the captain that were misunderstood by members of the crew, and the increasingly rapid spread of paranoia due to rumors of a curse that began as a simple warning.
Rous also enjoyed Obra Dinn’s seamless blending of story, meta-narrative, and gameplay mechanics. “I’ve always enjoyed how Evans’s action onboard the ship in Chapter 8 are informed by his knowledge of how the player’s own investigation works. I very much wanted to build on those themes in Type Help.”
And build he does – there’s not much that can be said without spoiling, but Type Help is a game that never forgets that the player is an investigator who has gained access to these files after the incident’s conclusion. Answering questions such as “How and why are we accessing these files?” and “What are we going to do with this knowledge?” is key to understanding the whole truth.
Galley House Has Already Inspired A New Wave Of Mystery Games
In the time since its release as Type Help, The Incident at Galley House’s unique format and storytelling methods have inspired other mystery games. TR-49, which came out in January 2026, uses Type Help’s strategy of having the investigator sort through a unique type of file by entering codes – in this case, to find entries in an archive of books. Developer Bushmonkey, creator of What Happened to the Crew? and The Red Pearls of Borneo, also cites Rous as a direct inspiration.
When asked how he feels about the meteoric rise of “Type Help-likes,” Rous was thrilled. “It’s an honor to be referenced in these contexts.” He’s excited to see where the “database detective” genre goes in the future, as he feels “there’s a lot of innovation to be made in [that] space.”
Jeremy Johnston, developer of The Roottrees are Dead, who worked with Rous on adapting Galley House, shared a similar excitement regarding the current mystery game renaissance. He reminisced about the enthusiasm players felt for Roottrees when he initially made it as part of a Game Jam. “I think the primary reason for that enthusiasm was, in all honesty, that I tapped into a collective love for Return of the Obra Dinn and logic games.” He credits Obra Dinn as the start of the ongoing mystery boom, as well as gamers’ genuine love for solving puzzles and figuring out the truth.
Rous and Johnston are excited to see where mystery gaming will go in the future. Johnston, in particular, feels it isn’t slowing down any time soon. “Fans tend to finish a mystery and immediately ask where the next one is,” Johnston explained. As someone who has found themselves asking that exact same thing (and constantly bugging GameObserver’s editors with requests to review new mystery games that come out,) I absolutely agree.
Where will the mystery genre go next? I have no idea – but The Incident at Galley House will be a part of it, with both old and new fans able to experience the game when it fully launches on Steam later this year.
Check out our full interview here, and look forward to more in the future!
