IMHO.

Lonely Christmas vs Eerie Dossier:the Haunted Apartment

Lonely Christmas and Eerie Dossier:the Haunted Apartment both land in Indie, 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 Indie, Adventure, Simulation on Steam. Lonely Christmas (2024) is 2 years older than Eerie Dossier:the Haunted Apartment (2026). Eerie Dossier:the Haunted Apartment is currently ~29% cheaper on Steam than Lonely Christmas (2.49 USD vs. 3.49 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 Lonely Christmas

Choose Lonely Christmas if it matches what drew you to this matchup. Lonely Christmas launched in 2024.

Choose Eerie Dossier:the Haunted Apartment

Choose Eerie Dossier:the Haunted Apartment if it's currently about 29% cheaper on the Steam Store. Eerie Dossier:the Haunted Apartment launched in 2026.

Both Lonely Christmas and Eerie Dossier:the Haunted Apartment sit in Indie, Adventure, and Simulation 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

Lonely Christmas vs Eerie Dossier:the Haunted Apartment — Steam metadata comparison
Lonely Christmas — Steam game coverLonely ChristmasEerie Dossier:the Haunted Apartment — Steam game coverEerie Dossier:the Haunted Apartment
Released20242026
GenresIndie, Adventure, SimulationIndie, Adventure, Simulation
PlatformsWindowsWindows
Steam DeckUnratedUnrated
Price3.49 USD2.49 USD
Steam reviews76.6% positive (47 reviews)4 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersASK_GAMESGameloop, 隐书大宅

Side by side

Lonely Christmas vs Eerie Dossier:the Haunted Apartment — FAQ

Should I play Lonely Christmas or Eerie Dossier:the Haunted Apartment first?
If you want chronology, Lonely Christmas (2024) came out before Eerie Dossier:the Haunted Apartment (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 Lonely Christmas and Eerie Dossier:the Haunted Apartment similar?
They overlap on Indie, 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.