Overkill 3 is a videogame with guns and men in it. If you fire the guns in Overkill 3 at the men in Overkill 3, the men in Overkill 3 fall over.
Sometimes these men don't get back up again because they are dead. Other times they look like they are dead, but they are not dead, they're just pretending to be dead.
When this happens, you must fire your gun at them a second time until they stop pretending to be dead and become actually dead. Then a helicopter appears and points happen and sometimes I don't know why I even bother.