價格：免費
更新日期：2019-02-28
檔案大小：296.3 MB
目前版本：1.0.1
版本需求：需要 iOS 11.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Are you a Nintendo oldies fan of games like Lifeforce or Gradius? Echo-9 is a retro space shooter game packed with a variety of music, scenes, enemy spaceships, asteroids, and bosses across 10 levels of fun! Battle through asteroid fields, and capture floating weapons across the screen to upgrade your ship's gun to fire spread rounds, fireballs, lightning, or missiles. Capture a sentinel to gain 30 extra shots alongside your current weapon, or a mega bomb to incinerate all enemies on the screen as you battle your way through the galaxy!
支援平台：iPhone