Destroy9 #2 Role Playing in Japan. #5 Arcade in Japan. #2 Role Playing in USA. #10 Arcade in USA. Aliens have invaded earth!!!! They have been very far away and very Powerful Mutants. We must retake the earth! "Destroy9 - Alien" version is "Defence" and "RTS" "Destroy9" version is "Defence" + "RTS" + "Action" (Tip: Press the "Leader" Button.) Mission 1: Let all the enemies defeated! Mission 2: Have more land! (Football-mode) Mission 3: Defend the base! Mission 4: Fast Attack! Mission 5: After the base defense all the attacks! Feature: - 3D Side View, 3D Map Terrain, 3D Weather Change. - College of Engineering Systems missile trajectory. - High Dynamics System. - Status will be changed according to level up and Follows the U.S Military Army of the Class System. Control: - Produce units. - Multiple units can be created at the same time. - Sky Bomb support for your Military Army. - Map Scroll softly - You can control the Leader and Select machine units can fight with. A.I : - The Aliens are made of special artificial intelligence will disturb you and high sensitivity, cool action will be excited. Music: - Original Soundtrack produced by Game and Movie music composer Akinatz.