IMHO.

Doorways: The Underworld vs Outlast 2

Doorways: The Underworld and Outlast 2 both land in Action, Indie, 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 share Action, Indie, Adventure on Steam. Doorways: The Underworld (2014) is 3 years older than Outlast 2 (2017). Outlast 2 scores higher on Steam reviews (85% positive) than Doorways: The Underworld (60.8% 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 Doorways: The Underworld

Choose Doorways: The Underworld if it's currently about 50% cheaper on the Steam Store. Doorways: The Underworld launched in 2014.

Choose Outlast 2

Choose Outlast 2 if it's the newer release (2017) and ships with the modern feature baseline. 10,570 Steam reviews back the pick.

Both Doorways: The Underworld and Outlast 2 sit in Action, Indie, and Adventure 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

Doorways: The Underworld vs Outlast 2 — Steam metadata comparison
Doorways: The Underworld — Steam game coverDoorways: The UnderworldOutlast 2 — Steam game coverOutlast 2
Released20142017
GenresAction, Indie, AdventureAction, Indie, Adventure
PlatformsWindows, macOS, LinuxWindows
Steam DeckUnratedDeck Playable
Price9.99 USD19.99 USD
Steam reviews60.8% positive (97 reviews)85% positive (10,570 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersSaibot StudiosRed Barrels

Side by side

Doorways: The Underworld vs Outlast 2 — FAQ

Should I play Doorways: The Underworld or Outlast 2 first?
If you want chronology, Doorways: The Underworld (2014) came out before Outlast 2 (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 Doorways: The Underworld and Outlast 2 similar?
They overlap on Action, Indie, 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.
Doorways: The Underworld vs Outlast 2 — Verdict (2026) · imho.run