RADIOSOL

Open-world exploration adventure through ruins where you avoid scorching sunlight

TripletConcept, Yodez, Hius, WhereaboutsUnknown · Published by TripletConcept · Released Sep 30, 2026

Reviews: Mostly Positive; 76% of 368
Recent reviews: Not enough recent
Players: 7; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 1 day ago; Oct 26, 2026
Minimum PC: GeForce GTX 1060; 4 GB RAM · 4 GB disk; Full requirements

What is RADIOSOL?

RADIOSOL is a science-fiction walking simulator set in ruined cities and megastructures after a planetary catastrophe. You explore an open world in search of answers while keeping out of direct sunlight. The first story chapter is available, with the second planned as a free update.

For you if...

+you enjoy experimental games centered on exploration and discovery

Not for you if...

−you want the whole story available from the start

What players say

76% of 368 reviews are positive

Players praise the ruined landscapes and the spider robot's skittering, hopping movement. The most common complaint is unclear guidance that makes objectives difficult to find, while some players also report severe slowdowns.

Screenshots and trailer

RADIOSOL system requirements

Minimum: GeForce GTX 1060, 4 GB RAM, 4 GB of disk space.

As published by the developer.

Can my PC run RADIOSOL?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS: Windows 10
Processor: Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz
Graphics: NVIDIA GeForce GTX 1060
Memory: 4 GB RAM
Storage: 4 GB available space
DirectX: Version 11
Notes: 64-bit processor and operating system required

Does RADIOSOL have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does RADIOSOL run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Default controller config not fully functional
Sometimes shows mouse, keyboard or non-Deck controller icons
Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, Linux
Achievements: 9
Steam features: Family Sharing
Languages: Text only: English, Russian, Japanese, Simplified Chinese, French, German, Spanish - Spain.

Does RADIOSOL use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

Generative AI was used to translate the game into Spanish, Japanese, German, French, and Chinese. AI was NOT used to generate any visual or audio assets.

The statement mentions: Text & translations

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam