IMHO.

Castle In The Darkness vs External Visions

Castle In The Darkness and External Visions both land in 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 are Indie games on Steam. Castle In The Darkness (2015) is 2 years older than External Visions (2017). Both sit near 74% positive on Steam (Castle In The Darkness: 801 reviews, External Visions: 42). 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 Castle In The Darkness

Choose Castle In The Darkness if you want an Action, Adventure, and RPG experience. Castle In The Darkness launched in 2015.

Choose External Visions

Choose External Visions if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. External Visions launched in 2017.

Both Castle In The Darkness and External Visions sit in Indie on Steam, so either pick lands in the same broad neighborhood. Steam reviews are nearly tied (73.7% vs 73.8% positive), so genre fit is the cleanest tiebreaker — scroll the table for the feature-by-feature view.

Side-by-side comparison

Castle In The Darkness vs External Visions — Steam metadata comparison
Castle In The Darkness — Steam game coverCastle In The DarknessExternal Visions — Steam game coverExternal Visions
Released20152017
GenresAction, Indie, Adventure, RPGIndie, Free To Play
PlatformsWindowsWindows, Linux
Steam DeckDeck PlayableDeck Playable
Price9.99 USDFree to play
Steam reviews73.7% positive (801 reviews)73.8% positive (42 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersMatt Kap, Nicalis, Inc.team BitClub

Side by side

Castle In The Darkness vs External Visions — FAQ

Should I play Castle In The Darkness or External Visions first?
If you want chronology, Castle In The Darkness (2015) came out before External Visions (2017). 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 Castle In The Darkness and External Visions similar?
They overlap on 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.
Is External Visions free?
Yes — External Visions is a free-to-play Steam title. Castle In The Darkness is paid (9.99 USD).
Castle In The Darkness vs External Visions (2026) · imho.run