The world has changed and not for better. A mysterious virus has engendered hideous mutants that now threaten the life of peaceful citizens. You and your brave team are going to put a stop to this. Descend underground, into the realm of the vile monsters, and hunt down every last of them. That won’t be easy since your enemies have their own kind of intelligence. You should demonstrate quick reaction, accurate shooting and ability to act as a team if you hope to survive in this massacre! Play the hacked version of GNFO and enjoy the unlimited gameplay!
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