IMHO.

Lost Castle / 失落城堡 vs Mist Slayer

Lost Castle / 失落城堡 and Mist Slayer both land in Action, Indie, RPG 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, RPG on Steam. Lost Castle / 失落城堡 (2016) is 7 years older than Mist Slayer (2023). Lost Castle / 失落城堡 scores higher on Steam reviews (79.6% positive) than Mist Slayer (36.4% 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 game with Shared/Split Screen, Online PvP, and Shared/Split Screen PvP. 1,399 Steam reviews back the pick.

Choose Mist Slayer

Choose Mist Slayer if it's currently about 20% cheaper on the Steam Store. Mist Slayer launched in 2023.

Both Lost Castle / 失落城堡 and Mist Slayer sit in Action, Indie, and RPG on Steam and both list Multi-player, Online Co-op, and Co-op, 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 Mist Slayer — Steam metadata comparison
Lost Castle / 失落城堡 — Steam game coverLost Castle / 失落城堡Mist Slayer — Steam game coverMist Slayer
Released20162023
GenresAction, Indie, Adventure, RPGAction, Indie, RPG
PlatformsWindows, macOSWindows
Steam DeckDeck PlayableDeck Playable
Price9.99 USD7.99 USD
Steam reviews79.6% positive (1,399 reviews)36.4% positive (22 reviews)
MultiplayerMulti-player, Online Co-op, Shared/Split Screen Co-opMulti-player, Online Co-op, Co-op
DevelopersHunter StudioMoju Games

Side by side

Lost Castle / 失落城堡 vs Mist Slayer — FAQ

Should I play Lost Castle / 失落城堡 or Mist Slayer first?
If you want chronology, Lost Castle / 失落城堡 (2016) came out before Mist Slayer (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 Lost Castle / 失落城堡 and Mist Slayer similar?
They overlap on Action, Indie, RPG 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 Mist Slayer 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; Mist Slayer ships Online Co-op, Co-op.
Lost Castle / 失落城堡 vs Mist Slayer — Verdict (2026) · imho.run