Radiation Island sales20K copies
Atypical Games · released January 29, 2015
PC
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.
Sales
20,000
all platforms · as of October 22, 2026
Latest Steam CCU
2
Steam daily peak · Oct 25, 2026
Steam all-time peak
52
Steam concurrent players · Dec 2016
$9.99all-time low: $1.99
Sales by platform
| Platforms | Sales | Share |
|---|---|---|
| PC | 20K | 100% |
Source: Steam