IMHO.

Agatha Christie - Hercule Poirot: The London Case vs noRma

Agatha Christie - Hercule Poirot: The London Case and noRma both land in Adventure 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 are Adventure games on Steam. Agatha Christie - Hercule Poirot: The London Case (2023) is 2 years older than noRma (2025). noRma is currently ~67% cheaper on Steam than Agatha Christie - Hercule Poirot: The London Case (9.99 USD vs. 29.99 USD). 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 Agatha Christie - Hercule Poirot: The London Case

Choose Agatha Christie - Hercule Poirot: The London Case if you want an Action and Simulation experience. On Steam, it's Steam Deck Verified, so handheld play works out of the box. Agatha Christie - Hercule Poirot: The London Case launched in 2023.

Choose noRma

Choose noRma if you want an Indie experience. On Steam, it's currently about 67% cheaper on the Steam Store. noRma launched in 2025.

Both Agatha Christie - Hercule Poirot: The London Case and noRma sit in Adventure on Steam, 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

Agatha Christie - Hercule Poirot: The London Case vs noRma — Steam metadata comparison
Agatha Christie - Hercule Poirot: The London Case — Steam game coverAgatha Christie - Hercule Poirot: The London CasenoRma — Steam game covernoRma
Released20232025
GenresAction, Adventure, SimulationIndie, Adventure
PlatformsWindowsWindows, macOS, Linux
Steam DeckDeck VerifiedUnrated
Price29.99 USD9.99 USD
Steam reviews52.6% positive (97 reviews)—
MultiplayerSingle-player onlySingle-player only
DevelopersBlazing GriffinCubic-Lemon

Side by side

Agatha Christie - Hercule Poirot: The London Case vs noRma — FAQ

Should I play Agatha Christie - Hercule Poirot: The London Case or noRma first?
If you want chronology, Agatha Christie - Hercule Poirot: The London Case (2023) came out before noRma (2025). 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 Agatha Christie - Hercule Poirot: The London Case and noRma similar?
They overlap on Adventure 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 Agatha Christie - Hercule Poirot: The London Case run on Steam Deck?
Yes — Agatha Christie - Hercule Poirot: The London Case is rated Deck Verified by Valve. noRma doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
Agatha Christie - Hercule Poirot: The London Case vs noRma · imho.run