Dead Protocol

The world didn't end with fire. It ended with a line of code. Lieutenant Raizer was the last soldier out of the moon colonies. The only survivor of a massacre hushed by governments and buried in lies. Eight years later, he's humanity's final weapon against an apocalyptic threat born from digital madness - the Glitch. At the heart of it all: Dr. Chainastor - once a genius, now a god-machine with a plan to overwrite the human race.
One mind. One will. One world. Now, in a shattered Earth infested with cyber-zombies, corrupted machines, and reality-warping horrors, Raizer must blast his way through hell - with nothing but his fists, firepower, and a past soaked in blood. The clock is ticking. The core is unstable. The final protocol has been activated. Welcome to Dead Protocol. Lock. Load. Rip it apart.