價格：免費
更新日期：2014-05-24
檔案大小：16M
目前版本：1.2.0
版本需求：Android 2.2 以上版本
官方網站：http://www.jay2tech.com
Email：john@jay2tech.com
聯絡地址：910 Ravens Crest Drive, Plainsboro, NJ 08536
Operation Earth - Defend the Earth from its first alien encounter using the Earth Defense Weapon in this action packed space shooter. Figure out which combination of weapons you should use to best protect the Earth in each mission.
INSTRUCTIONS:
Tap – to Shoot
Tap / Drag – Rotate EDW
Tap - to select weapon
Special Weapons:
Triple Shot – Tap on icon to active.
Plasma – Tap on icon to active.
Lightning – Tap to active.
Bonus Defense – Tap to active.
Satellites – Tap to active.
Note: You can tap on each weapon name in the upgrade screen to view its upgrade tree description, strengths and weaknesses.
