IMHO.

Kathy Rain 2: Soothsayer vs Security 51

Kathy Rain 2: Soothsayer and Security 51 both land in 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 Indie, Adventure on Steam. Kathy Rain 2: Soothsayer (2025) is 1 year older than Security 51 (2026). Kathy Rain 2: Soothsayer is Deck Playable on Steam Deck; Security 51 has no Deck rating yet. 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 Kathy Rain 2: Soothsayer

Choose Kathy Rain 2: Soothsayer if it matches what drew you to this matchup. Kathy Rain 2: Soothsayer launched in 2025.

Choose Security 51

Choose Security 51 if you want a Simulation experience. Security 51 launched in 2026.

Both Kathy Rain 2: Soothsayer and Security 51 sit in 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

Kathy Rain 2: Soothsayer vs Security 51 — Steam metadata comparison
Kathy Rain 2: Soothsayer — Steam game coverKathy Rain 2: SoothsayerSecurity 51 — Steam game coverSecurity 51
Released20252026
GenresIndie, AdventureIndie, Adventure, Simulation
PlatformsWindows, macOS, LinuxWindows
Steam DeckDeck PlayableUnrated
Price19.99 USDPrice unknown
Steam reviews95.8% positive (829 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersClifftop GamesAlawar

Side by side

Kathy Rain 2: Soothsayer vs Security 51 — FAQ

Should I play Kathy Rain 2: Soothsayer or Security 51 first?
If you want chronology, Kathy Rain 2: Soothsayer (2025) came out before Security 51 (2026). 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 Kathy Rain 2: Soothsayer and Security 51 similar?
They overlap on 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.
Does Kathy Rain 2: Soothsayer run on Steam Deck?
Yes — Kathy Rain 2: Soothsayer is rated Deck Playable by Valve. Security 51 doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.