Space Defender - Ultimate 对比 Space Defender: Galaxy Attack 的使用情况和统计数据

Space Defender: Galaxy Attack Defend Earth from waves of alien ships attacking! You're our last hope, and our last line of defense! Outlast the waves of income enemies, and keep the Earth safe. Last through the enemy waves as long as you can, and compare your score with your friends using Leaderboard! HOW TO PLAY: *Touch and drag the screen to move, shoot lasers and kill aliens. *Collect power upgrade stars, and avoid enemy ships and lasers FEATURES: *Highscore leaderboards *Beautiful and immersive backgrounds and galaxies *Over 100 waves of alien ships - can you beat them all? Enjoy the classic arcade style space shooter game - download Space Defender now!