IMHO.

The Darkest Files vs Accident Investigator Simulator: Black Box

The Darkest Files and Accident Investigator Simulator: Black Box both land in Adventure, Simulation on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Adventure, Simulation on Steam. The Darkest Files (2025) is 1 year older than Accident Investigator Simulator: Black Box (2026). The Darkest Files is Deck Verified on Steam Deck; Accident Investigator Simulator: Black Box has no Deck rating yet. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.

Which should you pick?

Choose The Darkest Files

Choose The Darkest Files if you want an Indie game with Subtitle Options, Camera Comfort, and Keyboard Only Option. On Steam, it's Steam Deck Verified, so handheld play works out of the box. The Darkest Files launched in 2025.

Choose Accident Investigator Simulator: Black Box

Choose Accident Investigator Simulator: Black Box if you want a Strategy experience. Accident Investigator Simulator: Black Box launched in 2026.

Both The Darkest Files and Accident Investigator Simulator: Black Box sit in Adventure and Simulation on Steam and both list Adjustable Text Size, Custom Volume Controls, and Playable without Timed Input, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.

Side-by-side comparison

The Darkest Files vs Accident Investigator Simulator: Black Box — Steam metadata comparison
The Darkest Files — Steam game coverThe Darkest FilesAccident Investigator Simulator: Black Box — Steam game coverAccident Investigator Simulator: Black Box
Released20252026
GenresIndie, Adventure, SimulationStrategy, Adventure, Simulation
PlatformsWindows, macOSWindows
Steam DeckDeck VerifiedUnrated
Price19.99 USDPrice unknown
Steam reviews94.7% positive (340 reviews)—
MultiplayerSingle-player onlySingle-player only
DevelopersPaintbucket GamesCottondream Studio

Side by side

The Darkest Files vs Accident Investigator Simulator: Black Box — FAQ

Should I play The Darkest Files or Accident Investigator Simulator: Black Box first?
If you want chronology, The Darkest Files (2025) came out before Accident Investigator Simulator: Black Box (2026). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
Are The Darkest Files and Accident Investigator Simulator: Black Box similar?
They overlap on Adventure, Simulation on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
Does The Darkest Files run on Steam Deck?
Yes — The Darkest Files is rated Deck Verified by Valve. Accident Investigator Simulator: Black Box doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
The Darkest Files vs Accident Investigator Simulator: Black Box · imho.run