In one of the distant planets, a group of Pretenders became sick with an unknown virus and died. After death, they have risen in the form of undead zombies and are now moving towards the castle inhabited by locals. You will command the defense at your castle in Impostor Zombies. A crossbow is installed on top your roof from which you'll shoot arrows to destroy zombies posing as Pretenders before they reach it! Shooting accurately can earn you new weapons for more efficient killing like grenades or molotov cocktails among others.