價格：免費
更新日期：2019-10-27
檔案大小：6.9M
目前版本：1.0.1
版本需求：Android 4.0.3 以上版本
官方網站：http://www.ericsweeten.com/
Email：eric.sweeten@gmail.com
聯絡地址：9500 Kiefer Blvd. #276741 Sacramento, CA 95827
Alien invaders from nearby Alpha Centauri star system come to invade Earth. It is up to you to defend it. Fight in space and on Earth. Play levels 1 through 15 on easy, medium, and expert modes. High scores feature allows you to keep track of your past scores for each skill level.
