IMHO.

Substitute Priest vs Hidden Nightmares

Substitute Priest and Hidden Nightmares 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. Both released in 2023. Hidden Nightmares is free; Substitute Priest is paid (3.99 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 Substitute Priest

Choose Substitute Priest if you want an Adventure experience. Substitute Priest launched in 2023.

Choose Hidden Nightmares

Choose Hidden Nightmares if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. Hidden Nightmares launched in 2023.

Both Substitute Priest and Hidden Nightmares sit in Indie 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

Substitute Priest vs Hidden Nightmares — Steam metadata comparison
Substitute Priest — Steam game coverSubstitute PriestHidden Nightmares — Steam game coverHidden Nightmares
Released20232023
GenresIndie, AdventureIndie, Free To Play
PlatformsWindows, macOSWindows
Steam DeckUnratedUnrated
Price3.99 USDFree to play
Steam reviews95.2% positive (21 reviews)9 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersJanneWE2 Games

Side by side

Substitute Priest vs Hidden Nightmares — FAQ

Are Substitute Priest and Hidden Nightmares 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 Hidden Nightmares free?
Yes — Hidden Nightmares is a free-to-play Steam title. Substitute Priest is paid (3.99 USD).
Substitute Priest vs Hidden Nightmares — Verdict (2026) · imho.run