Radiation Island

3.4
3.41K reviews
100K+
Downloads
Content rating
Teen
Free with a Play Pass subscription Learn more
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About this game

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.

Follow your own path in an environment of breathtaking beauty and gigantic scope. Explore huge forests inhabited by dangerous wolves, bears and mountain lions. Investigate abandoned villages and old military compounds where zombies guard vital tools, weapons and clues to the secrets of this world. You can even swim and dive, if you can avoid the hungry crocodiles.

Hunt wild animals, fish or gather fruits to overcome hunger. Mine for resources and craft weapons, tools and basic vehicles. Find hidden treasures, equipment and fire arms to prevail in a world full of perils: radiation, anomalies, harsh weather and enraged zombies.

Experience the full day-night cycle and face the dangers of darkness and cold.
Updated on
27 Aug 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

3.3
3.19K reviews
A Google user
12 June 2019
decent game but i feel like this is not ready to be on the market. it lacks options and reason . it rains inside buildings , the fire pit is magic and turns off when it wants to .. can only cook food in a furnace for smelting . cant crouch run or go prone . stairs to the roof of the tower are on the wrong side of the building . . and so much more. props to the developer for the effort . please play ark and us similar aspects like controls .
15 people found this review helpful
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Michelle Hibbard
16 March 2023
Awesome game! Great graphics, good storyline, lots of game play, and you can continue playing after you have finished the game. I definitely recommendp! Also I love the upgrades on the backpack, maybe upgrading the boxes or making more boxes that has more resources for people like me who like to organize but run out of space. Either way, it's a great game! Thanks for adding it to play pass!!!
60 people found this review helpful
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Ryan Greever
15 January 2024
I'm giving this 2 stars because I love the idea of the game and how much fun it could be, but... the UI does not work. I had multiple issues trying to move items to and from storage, multiple issues just trying to fire my weapons, and finally, multiple issues with trying to use items in my inventory. I hope it gets better because I would love to try this game again if it would function.
13 people found this review helpful
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Atypical Games
15 January 2024
Hi! I'm having a hard time understanding why you're experiencing these issues - I've recently tested this on a Galaxy S21 FE 5G, I don't have an S21 Ultra, but there are zero issues. You do know that you need to tap and drag the items, right? i mean, I hope you went through the tutorial. Are you running the game in full screen mode?

What's new

small fixes