IMHO.

Lost Castle / 失落城堡 vs Heroes of Mount Dragon

Lost Castle / 失落城堡 and Heroes of Mount Dragon both land in Action, Indie 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 Action, Indie on Steam. Lost Castle / 失落城堡 (2016) is 9 years older than Heroes of Mount Dragon (2025). Lost Castle / 失落城堡 scores higher on Steam reviews (79.6% positive) than Heroes of Mount Dragon (68.8% 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 Lost Castle / 失落城堡

Choose Lost Castle / 失落城堡 if you want an Adventure and RPG experience. On Steam, it's currently about 50% cheaper on the Steam Store. 1,399 Steam reviews back the pick.

Choose Heroes of Mount Dragon

Choose Heroes of Mount Dragon if you want the Subtitle Options, Custom Volume Controls, and Stereo Sound side of the pairing. On Steam, it's the newer release (2025) and ships with the modern feature baseline. Heroes of Mount Dragon launched in 2025.

Both Lost Castle / 失落城堡 and Heroes of Mount Dragon sit in Action and Indie on Steam and both list Multi-player, Shared/Split Screen, and Online PvP, 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

Lost Castle / 失落城堡 vs Heroes of Mount Dragon — Steam metadata comparison
Lost Castle / 失落城堡 — Steam game coverLost Castle / 失落城堡Heroes of Mount Dragon — Steam game coverHeroes of Mount Dragon
Released20162025
GenresAction, Indie, Adventure, RPGAction, Indie
PlatformsWindows, macOSWindows
Steam DeckDeck PlayableDeck Verified
Price9.99 USD19.99 USD
Steam reviews79.6% positive (1,399 reviews)68.8% positive (16 reviews)
MultiplayerMulti-player, Online Co-op, Shared/Split Screen Co-opMulti-player, Online Co-op, Shared/Split Screen Co-op
DevelopersHunter StudioRuniQ

Side by side

Lost Castle / 失落城堡 vs Heroes of Mount Dragon — FAQ

Should I play Lost Castle / 失落城堡 or Heroes of Mount Dragon first?
If you want chronology, Lost Castle / 失落城堡 (2016) came out before Heroes of Mount Dragon (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 Lost Castle / 失落城堡 and Heroes of Mount Dragon similar?
They overlap on Action, Indie 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.
Do both Lost Castle / 失落城堡 and Heroes of Mount Dragon have co-op?
Yes — both list a co-op category on Steam. Specifics differ: Lost Castle / 失落城堡 ships Online Co-op, Shared/Split Screen Co-op; Heroes of Mount Dragon ships Online Co-op, Shared/Split Screen Co-op.
Lost Castle / 失落城堡 vs Heroes of Mount Dragon (2026) · imho.run