Other Spheres 2026

Butterfly Rocket Studios · Linux, Mac, PC

Callisto (fully voiced with both masc and fem options) is on a long-term deep-sea research dive, with only the sea, cherished memories, and an irascible on-board AI for company. But while they adore the sea, it turns out the sea might reciprocate the feeling—and in ways Callisto isn't prepared for.

A Sci-Fintasy Adventure Romance Visual Novel

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Details

Developers: Butterfly Rocket Studios
Publishers: Butterfly Rocket Studios
Genres: Indie, Visual Novel
Themes: Fantasy, Romance, Science fiction

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Released

2026
- Feb 1 PC, Mac