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Radiation Island

Radiation Island

Release dateJan 29, 2015

Ratings & reviews

Radiation Island is a survival adventure game where you craft your own destiny in a huge open world environment. As part of the Philadelphia Experiment you have become stranded in a parallel, alternate reality. Discover this new and mysterious world, with all its surprises. Use everything you find to survive it and solve its puzzle to get back to the real world.

AdventureIndieActionSingle playerShooter

Media & gameplay showcase

Best Price Right Now

$1.99

Steam

Observed 2 days ago

Historical Low

$1.99

Steam

Observed Oct 2, 2026

Edition / bundle

Edition / bundle

Available at 1 store · 1 edition / bundle

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Radiation Island

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Steam	$1.99 $9.99 Observed 2 days ago	-80%Sale ends Oct 8, 2026	Purchase

Steam
$1.99
$9.99
Observed 2 days ago
-80%Sale ends Oct 8, 2026
Purchase

Price History

Edition / bundle

Observed	Steam · USD
38 days ago	$9.99
2 days ago	$1.99

About Radiation Island

Radiation Island is a survival adventure game where you craft your own destiny in a huge open world environment. As part of the Philadelphia Experiment you have become stranded in a parallel, alternate reality. Discover this new and mysterious world, with all its surprises. Use everything you find to survive it and solve its puzzle to get back to the real world.

Game details

Release date

Jan 29, 2015

Developer

Atypical Games

Publisher

Atypical Games

Platforms

Android, Nintendo Switch, PC (Microsoft Windows), iOS

Genres

Adventure, Indie, Shooter, Simulator

Themes

Action, Open world, Sandbox, Survival

Game modes

Single player

Player perspective

First person

Languages

Language	Audio	Interface	Subtitles
Chinese (Simplified)
English
French
German
Italian
Japanese

Age ratings

CERO: C, ESRB: T, PEGI: 16

Steam Deck Compatibility

Unrated