IMHO.

UNDER the WATER - an ocean survival game vs Sea Warden

UNDER the WATER - an ocean survival game and Sea Warden 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. UNDER the WATER - an ocean survival game (2022) is 4 years older than Sea Warden (2026). Sea Warden has co-op; UNDER the WATER - an ocean survival game does not. 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 UNDER the WATER - an ocean survival game

Choose UNDER the WATER - an ocean survival game if you want a Simulation experience. On Steam, it's a focused single-player run rather than a multiplayer commitment. UNDER the WATER - an ocean survival game launched in 2022.

Choose Sea Warden

Choose Sea Warden if you want an Early Access game with Multi-player, Online Co-op, and Co-op. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Sea Warden launched in 2026.

Both UNDER the WATER - an ocean survival game and Sea Warden 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

UNDER the WATER - an ocean survival game vs Sea Warden — Steam metadata comparison
UNDER the WATER - an ocean survival game — Steam game coverUNDER the WATER - an ocean survival gameSea Warden — Steam game coverSea Warden
Released20222026
GenresAction, Indie, Adventure, SimulationAction, Indie, Adventure, Early Access
PlatformsWindowsWindows
Steam DeckUnratedUnrated
Price9.99 USDPrice unknown
Steam reviews41.2% positive (17 reviews)—
MultiplayerSingle-player onlyMulti-player, Online Co-op, Co-op
DevelopersUTW TeamAlcedo Games

Side by side

UNDER the WATER - an ocean survival game vs Sea Warden — FAQ

Should I play UNDER the WATER - an ocean survival game or Sea Warden first?
If you want chronology, UNDER the WATER - an ocean survival game (2022) came out before Sea Warden (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 UNDER the WATER - an ocean survival game and Sea Warden 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.
Does UNDER the WATER - an ocean survival game have multiplayer like Sea Warden?
No. Sea Warden supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while UNDER the WATER - an ocean survival game is listed as single-player only.
UNDER the WATER - an ocean survival game vs Sea Warden · imho.run