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Save the earth, protect the survivors and stop the virus!
In "kill the covid-x" you have to help us save the Earth, crossing the different corners of the planet that have fallen prey to a devastating virus, where you must descend to the depths of hell, survive the hordes of vampire bats, mutant dogs and snakes, devastating viruses like the covid-x (corona virus), participating in the fiercest battle in history with 23 levels to play.