No, Sea of Stars does not support crossplay.
No, Sea of Stars does not support crossplay at this time. Players are limited to playing within their own platform's ecosystem. Cross-progression is not supported, so your saves stay tied to the platform you play on.
Sea of Stars is available on the following platforms:
| Feature | Supported | Details |
|---|---|---|
| Crossplay | No | Players are limited to their own platform. |
| Cross-Progression | No | Saves and unlocks stay tied to each platform. |
| Split Screen / Couch Co-op | Yes | Two players can share one screen locally. |
No — Sea of Stars does not support cross-progression. Saves and unlocks stay tied to the platform where you earned them.
Yes — Sea of Stars supports split screen / couch co-op, so players can share one screen on supported platforms.
Sea of Stars supports local co-op for up to 3 players on the same system. Players can join in to assist during combat and exploration, but there is no split-screen mode; all players share the same screen.
Sea of Stars does not feature online multiplayer. The game is primarily a single-player RPG with local co-op elements, but no official online components.
Sea of Stars is designed as a single-player game and can be played entirely offline. All progress is saved locally, meaning that no internet connection is required to play.
Yes, Sea of Stars is playable on Steam Deck with performance adjustments available in settings.
The game emphasizes a classic RPG experience with turn-based combat and exploration. Local co-op was added in a later update, but there are no online multiplayer features.
No, the developers have focused purely on a local co-op experience and a solo campaign.
Yes, PC players can use Steam's remote play feature to simulate online play for the local co-op mode.
No, your progress is tied to the local save data of the console or PC storefront you are using.
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