Get Ready for a Non-Stop Action Survival Defense game, KillingZone Defense! KillingZone Defense is a fun animated Non-Stop Action Survival Defense game with the elements of role-playing, strategy and time management game, all in one! Use the special abilities and weapons of each character to strengthen the overall defense level. John and the survivors must fight for their lives and protect their villages. You will enjoy hours of game play and fast paced action! You can select the weapons and special skills by touch control!