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Atypical Games / Nov 29, 2016 / Action, Adventure, Indie
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.
| Part | Your PC | MinimumNot sure | RecommendedNot sure |
|---|---|---|---|
| CPU | Not set | 1.5 GHz or better Can't tell | Dual-Core 2.0 GHz or better Can't tell |
| GPU | Not set | NVIDIA GeForce 8 or higher, ATI X1600 or higher, Intel HD 3000 or higher Can't tell | NVIDIA GeForce 8 or higher, ATI X1600 or higher, Intel HD 3000 or higher Can't tell |
| RAM | Not set | 1 GB RAM Can't tell | 4 GB RAM Can't tell |
Hello everyone, At the suggestion of a community member we've update the PC version to the one running on a different platform. We also added full Steam Input support for controllers so the game can be played on the Steam Deck too. Enjoy and happy new year!
Open on SteamMostly Positive
77% positive, 255 reviews
It's buggy sometimes but the game itself is pretty fun. Beautiful scenery for such a janky game.
3 found this helpful, 2026-02-22
This is one of the best survival games you will ever play. When I was in high school (2012) I found this game on the apple store and it was so fun I put in the time and beat the entire game. 10+ years later, you wouldnt believe my excitement when I found it had been ported to the steam store. It was an insta buy for me. Radation Island is a traditional survival game, but it is so simple that it makes the game...
3 found this helpful, 2026-01-28
I really like this game! It's very simple, but not blow-over easy. It has great atmosphere that scared me as a kid when I played it on mobile years ago and great atmosphere that scares me now. Awesome experience!
2 found this helpful, 2026-07-08
cleared the first and the center islands. Truly a unique experience. It amazes me how this game was initially created for mobile platforms and only some time later ported to pc. This just shows how developers on mobiles cared about their craft, considering that this game was released on devices like iphone 6 and 7, whereas now, having phones that are 30 times more powerful, the only games we see on them are "2d or...
2 found this helpful, 2026-07-03
