今天下载这个游戏！*** Prevent Alien Invasion and be a Space Hero! ***Crazy! Earth is about to be attacked by enemies and our alien friend are the ones who can save it! Kill all enemies before your UFO crashes the earth!Just shoot and kill the enemies before you crash the earth! FEATURES: - endless gameplay for all day fun and challenge- great visuals and music anyone can enjoy- easy game interface that 's perfect for kids of all agesGet into action and save the world our enemies ' invasion! Download Crazy Alien Earth Invasion now!