價格：免費
檔案大小：65.9 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
The invaders are coming! Only you can protect planet Oob!
Swipe your finger to aim and destroy the invaders before they reach planet Oob.
The invaders become stronger after every round, but you do too. Collect Oob defence pellets to form an endless chain that will inflict even more damage on the invaders.
Game Features:
* Free to play
* Simple but challenging gameplay
* Endless gameplay
* Easy controls
支援平台：iPhone, iPad