Are Submarine VR and I Thalassa 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.

Does Submarine VR have multiplayer like I Thalassa?

No. I Thalassa supports multiplayer on Steam (Multi-player), while Submarine VR is listed as single-player only.

Submarine VR vs I Thalassa

Submarine VR and I Thalassa 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. 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 Submarine VR

Choose Submarine VR if you want an Action, Indie, and Simulation game with Tracked Controller Support and VR Only. On Steam, it's a focused single-player run rather than a multiplayer commitment. Submarine VR launched in 2021.

Choose I Thalassa

Choose I Thalassa if you want the Multi-player side of the pairing.

Both Submarine VR and I Thalassa sit in 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.

Submarine VR vs I Thalassa — Steam metadata comparison
	Submarine VR	I Thalassa
Released	2021	—
Genres	Action, Indie, Adventure, Simulation, Early Access	Adventure
Platforms	Windows	Windows
Steam Deck	Unrated	Unrated
Price	9.99 USD	Price unknown
Steam reviews	75% positive (16 reviews)	—
Multiplayer	Single-player only	Multi-player
Developers	EXTREMESOFT	San Liuk

Side by side

Both are Adventure games on Steam.