Fifty years ago, humanity failed to stop the meteorite [KY-13] from striking the Earth. Following the impact, a mutant radioactive substance known as [OMEGA-88] was released, turning any human who came into contact with it into a monster. In response, humanity constructed the final bastion of civilization: [Preserve City]. The survivors living within its walls are now known as the [Preserve People].
A city hastily constructed fifty years ago in response to the mutant radiation emitted by a meteorite.
Earth was once peaceful.
Until the meteorite fell.
Upon impact, a mysterious smoke emerged, and those who inhaled it transformed into monsters. Because of this, humanity was pushed to the brink of extinction.
In a desperate move, nations across the globe collaborated to hastily construct the final city of mankind: [Preserve City].
And the humans living there were named the [Preserve People].
Five years have passed since then...
Release Date 2026.10.03 / Last Updated 2026.10.03