He's Golgo 13, the legendary agent who's never failed on a mission. Now, he's facing his toughest challenge: to recover a stolen vial of "Cassandra G," the deadliest weapon in the history of biological warfare. But he can't do it without your help. Join forces with Golgo 13 on an action-packed odyssey to recapture Cassandra G before it is unleashed on the human race. Whether he succeeds or not is up to you - and every second counts!