Shelldiver is an adventure developed by Gagonfe, released 16 November 2025 on Xbox Series X|S, Xbox One and PC (Microsoft Windows).
What Shelldiver is
Shelldiver is an adventure game developed by Gagonfe and released in 2025. It is available on Xbox Series X|S, Xbox One and PC (Microsoft Windows). It runs on GameMaker.
The premise, in the publisher's words
Take a deep breath and dive right into this cozy incremental game about a senior turtle trying to start a business selling jellyfish. Upgrade your equipment, explore biomes, and help your turtly village!
How it plays
Its themes are action. It is a single-player game with no multiplayer component.
What it launched against
Shelldiver launched on 16 November 2025, within three weeks of Metroid Prime 4: Beyond, ARC Raiders, The Outer Worlds 2 and Routine. It arrived 5 years into the Xbox Series's life, so it was built for hardware developers already knew well.
Released around the same time: Metroid Prime 4: Beyond, ARC Raiders, The Outer Worlds 2, Routine.
Cheats and codes
We have not confirmed any working cheat codes for Shelldiver yet. Rather than reprint a list we have not tested, this section stays empty until one is verified.
Official trailer
Sourced from the publisher’s YouTube channel.
Screenshots
All media
Quick answers
Shelldiver — frequently asked questions
When did Shelldiver come out?
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