undeads Windows game

In future not far from now, year 2030. One city was abandoned, people escaped and tried to leave the city for unknown reason.
Many succeed, some unconcern decidedly stayed but they banished mysteriously. It became a ghost city, filled of silence, of mysterious sound.
A year past the silence of the street was no more.
One after another appeared strange being.. started to roam the city.. Country leaders worriedly want to uncovered the mystery of the city.
They secretly send group to initiate the serious investigation, but to no avail as soon as the team entered the city the strange beings banished them all.
Alarmed, the leaders decided they have to eliminate first the strange beings before they can proceed to investigate the city and the unknown reason of disappearance of the investigating team.
From the information they received from the banished team the new mission is secretly named “Elimination of: UNDEADS”.
To keep the mission unknown from the world the leaders secretly choose selected men without their knowledge.
They are send to enter the city one after another. MAYBE you are one of the selected men..without your knowledge.
Are you entering a city now? Are you sure it is not the abandoned city ? Be ready to eliminate......the UNDEADS (ZAFIRA MCBAIN STORY)