Space Invaders Extreme

From the back of the case "30 years old, and still worth every point. The Earth is in danger again! Battle through countless alien hordes using incredible new power-ups and bonus stages to help you defeat the alien bosses with style. It's Space Invaders, but now it's Extreme. Show off your high-scores over Nintendo Wi-Fi Connection! Compete head-to-head in Wireless DS Play!" Microbadges