IMHO.

The Holy City vs Once Upon a Sea

The Holy City and Once Upon a Sea 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. The Holy City (2020) is 1 year older than Once Upon a Sea (2021). Once Upon a Sea is currently ~50% cheaper on Steam than The Holy City (9.99 USD vs. 19.99 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 The Holy City

Choose The Holy City if you want a Strategy and Indie experience. The Holy City launched in 2020.

Choose Once Upon a Sea

Choose Once Upon a Sea if you want a Casual experience. On Steam, it's currently about 50% cheaper on the Steam Store. Once Upon a Sea launched in 2021.

Both The Holy City and Once Upon a Sea sit in Adventure on Steam and both list Tracked Controller Support and VR Only, 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

The Holy City vs Once Upon a Sea — Steam metadata comparison
The Holy City — Steam game coverThe Holy CityOnce Upon a Sea — Steam game coverOnce Upon a Sea
Released20202021
GenresStrategy, Indie, AdventureAdventure, Casual
PlatformsWindowsWindows
Steam DeckUnratedUnrated
Price19.99 USD9.99 USD
Steam reviews5 reviews2 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersHoly City VR, Nimrod Shanit, Sean Thomas EvansBlimey Ltd.

Side by side

The Holy City vs Once Upon a Sea — FAQ

Should I play The Holy City or Once Upon a Sea first?
If you want chronology, The Holy City (2020) came out before Once Upon a Sea (2021). 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 The Holy City and Once Upon a Sea 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.
The Holy City vs Once Upon a Sea — Verdict (2026) · imho.run