IMHO.

Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ vs December 1914

Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ and December 1914 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. Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ (2014) is 9 years older than December 1914 (2023). December 1914 scores higher on Steam reviews (95% positive) than Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ (93.2% 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 Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™

Choose Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ if it matches what drew you to this matchup. 7,246 Steam reviews back the pick.

Choose December 1914

Choose December 1914 if you want an Indie and RPG experience. On Steam, it's free to play, so the barrier to trying it is zero. December 1914 launched in 2023.

Both Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ and December 1914 sit in Adventure on Steam, so either pick lands in the same broad neighborhood. Steam reviews are nearly tied (93.2% vs 95% positive), so genre fit is the cleanest tiebreaker — scroll the table for the feature-by-feature view.

Side-by-side comparison

Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ vs December 1914 — Steam metadata comparison
Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ — Steam game coverValiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™December 1914 — Steam game coverDecember 1914
Released20142023
GenresAdventureIndie, Adventure, RPG
PlatformsWindowsWindows
Steam DeckDeck PlayableUnrated
Price14.99 USDFree to play
Steam reviews93.2% positive (7,246 reviews)95% positive (20 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersUbisoft Montpellier莉莉恩工作室

Side by side

Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ vs December 1914 — FAQ

Should I play Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ or December 1914 first?
If you want chronology, Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ (2014) came out before December 1914 (2023). 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 Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ and December 1914 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.
Is December 1914 free?
Yes — December 1914 is a free-to-play Steam title. Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ is paid (14.99 USD).
Does Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ run on Steam Deck?
Yes — Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ is rated Deck Playable by Valve. December 1914 doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™ vs December 1914 · imho.run