Radiation Island

3.7
3.41K reviews
100K+
Downloads
Content rating
USK: Ages 16+
€0 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
28 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
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Ratings and reviews

3.7
3.2K reviews
dev sharan
25 August 2025
What an Amazing game . The graphics, mechanics and everything, u have to grind hard and I spend around 2-3 hrs for this game itself 😆. One problem was the Non responsive UI. I somehow solved it by flipping my phone, so that I can now access my jump button then went to settings and customized the UI and saved it and now everything is perfect in a way. But still have to click a bit to the right to select items from inventory. But anyways it's playable for me so yes, 💯 game 🎯
5 people found this review helpful
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P Mil
21 July 2024
Played this years ago on apple. It's a great game and a real shame a Radiation Island 2 was never created. The reason for only 2 stars is the onscreen buttons do not register properly. You have to press slightly to the right. Moving the buttons doesn't make much difference. Seems to be more prone on the right of the screen and the top. Tried all the graphics settings. Buttons need to be bigger as well on the phone. This game needs some love as a classic.
7 people found this review helpful
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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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What's new

small fixes