IMHO.

Agatha Christie - Murder on the Orient Express vs Arsene Lupin - Once a Thief

Agatha Christie - Murder on the Orient Express and Arsene Lupin - Once a Thief 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 - Murder on the Orient Express (2023) is 1 year older than Arsene Lupin - Once a Thief (2024). Agatha Christie - Murder on the Orient Express scores higher on Steam reviews (83.8% positive) than Arsene Lupin - Once a Thief (80% positive). 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 - Murder on the Orient Express

Choose Agatha Christie - Murder on the Orient Express if you want an Action and Simulation experience. Agatha Christie - Murder on the Orient Express launched in 2023.

Choose Arsene Lupin - Once a Thief

Choose Arsene Lupin - Once a Thief if it's currently about 25% cheaper on the Steam Store. Arsene Lupin - Once a Thief launched in 2024.

Both Agatha Christie - Murder on the Orient Express and Arsene Lupin - Once a Thief 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 - Murder on the Orient Express vs Arsene Lupin - Once a Thief — Steam metadata comparison
Agatha Christie - Murder on the Orient Express — Steam game coverAgatha Christie - Murder on the Orient ExpressArsene Lupin - Once a Thief — Steam game coverArsene Lupin - Once a Thief
Released20232024
GenresAction, Adventure, SimulationAdventure
PlatformsWindowsWindows
Steam DeckDeck PlayableDeck Verified
Price39.99 USD29.99 USD
Steam reviews83.8% positive (339 reviews)80% positive (35 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersMicroids Studio LyonBlazing Griffin

Side by side

Agatha Christie - Murder on the Orient Express vs Arsene Lupin - Once a Thief — FAQ

Should I play Agatha Christie - Murder on the Orient Express or Arsene Lupin - Once a Thief first?
If you want chronology, Agatha Christie - Murder on the Orient Express (2023) came out before Arsene Lupin - Once a Thief (2024). 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 - Murder on the Orient Express and Arsene Lupin - Once a Thief 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.
Agatha Christie - Murder on the Orient Express vs Arsene Lupin - Once a Thief · imho.run