Sea Of Radiation 2
Developed by NightWalker · Published by NightWalker
At a glance
Overview
An action, casual, indie game by NightWalker, published by NightWalker — single-player.
Steam’s own one-line description: “Welcome to the perilous nuclear-contaminated waters, where all creatures are mutating. Start as an ordinary small fish, struggling to survive in this toxic sea. Through continuous evolution and adaptation, you will grow into a powerful ocean monster and ultimately become the sole ruler of this ocean” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Sea Of Radiation 2.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS: Windows 11
- DirectX: Version 10
Recommended
- OS: Windows 11
- DirectX: Version 10
Supported languages (10)
Sea Of Radiation 2 FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Sea Of Radiation 2?
Steam classifies Sea Of Radiation 2 as a Action, Casual, Indie game, developed by NightWalker. Welcome to the perilous nuclear-contaminated waters, where all creatures are mutating. Start as an ordinary small fish, struggling to survive in this toxic sea. Through continuous evolution and adaptation, you will grow into a powerful ocean monster and ultimately become the sole ruler of this ocean
How much does Sea Of Radiation 2 cost?
As of June 2026, Steam lists Sea Of Radiation 2 at $4.19. Prices and regional pricing change — check the Steam page for the current figure.
Is Sea Of Radiation 2 single-player or multiplayer?
Steam lists these modes for Sea Of Radiation 2: Single-player. It lists a single-player mode.
Is Sea Of Radiation 2 on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Sea Of Radiation 2 for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Sea Of Radiation 2 out yet?
Yes — Steam lists a release date of Nov 29, 2024.
What platforms is Sea Of Radiation 2 on?
Sea Of Radiation 2 is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Sea Of Radiation 2 single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Sea Of Radiation 2 cost?
Steam lists it at $4.19.
Does Sea Of Radiation 2 have achievements?
Yes — Steam lists 20 achievements for Sea Of Radiation 2.
Who made Sea Of Radiation 2?
Sea Of Radiation 2 is developed by NightWalker and published by NightWalker.
Where to get Sea Of Radiation 2
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, NightWalker.