Sea of Mutation
Take you into the crisis-ridden nuclear contaminated sea where all the creatures are slowly mutating. You will play an initial ordinary fish, in the nuclear pollution of the sea to survive. You will grow up to become a sea monster, and eventually become the only master of the sea.
- Price:$5.39
- Release Date:7/25/2024
- Developer:NightWalker
- Publisher:NightWalker
- Last Updated:7/29/2024
- Steam App Id:3073380
Steam Charts, Stats, and Live Player Count
At the moment, Sea of Mutation has 1 concurrent player online and in-game. This is 100% lower than its previous all-time peak of 564 players achieved on 7/25/2024.

Review History Chart
Track historical review trends and overall ratings for Sea of Mutation. It has received a total of 183 reviews on the Steam store and achieved a Player Score of 61 (Mixed).
Price History Chart
Track historical price changes and trends for Sea of Mutation. Right now, it costs $5.39 in the Steam Store.
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Sea of Mutation and its growth over time. It currently has 849 followers on its community page.
About Sea of Mutation
Sea of Mutation is a RPG, Casual, and Indie game developed by NightWalker. On 7/25/2024, it was released on the Steam Store by NightWalker.
Players have rated Sea of Mutation as "Mixed" out of 183 total reviews on the Steam Store. These are split between 117 positive reviews and 66 negative reviews — an overall 64% positive review rating.
It is available for gamers to download and play for $5.39 which is a 10% discount off its base price.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
It also supports 12 languanges in-game including English, Chinese (Simplified), French, German, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Sea of Mutation supports the following features:
- Steam Cloud
- Family Sharing
- Single-player
From the Steam community, Sea of Mutation has been tagged with the following user tags:
- Battle Royale
- Shoot 'Em Up
- Roguelite
- RPG
- Sci-fi
- Dark Fantasy
- Top-Down
- Creature Collector
- Indie
- Casual
- Action
- Singleplayer
- 2D
Media & Sceenshots
Watch the featured video for Sea of Mutation and see the latest screenshots from the Steam Store.
Related Packages
Sea of Mutation is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Sea of Mutation | $5.39 | View |
Supported Languages
Sea of Mutation is available in 12 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| French | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Russian | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
| Portuguese | Yes | No | Yes |
| Spanish (Latin America) | Yes | No | Yes |
Frequently Asked Questions
Soures & References
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Sea of Mutation data has been sourced from:
- Valve Corporation. (2024, July 29). Sea of Mutation on Steam. Steam Store. https://store.steampowered.com/app/3073380
- Valve Corporation. (2024, July 29). Sea of Mutation. Steam Community Hub. https://steamcommunity.com/app/3073380