
Unlock new stages, new power ups, and new features. "The game starts off looking like the classic Space Invaders, but as you play through the game, it evolves. " Space Invaders, the game that defined video games for generations, is back with a new twist," reads an official blurb about the game. As for when it will expire, specifically, the game's listing does not say. This is a limited time deal, so it's possible by the time you're reading this, it will have expired. How well the game sold, we don't know, but if you've never played it you can now play it for free via Xbox Live Gold, or at least you can at the moment of publishing. A year later it came to both Xbox 360 and PS3.

Upon release, it garnered a 91 on Metacritic, making it one of the highest-rated games of its year. When released in 2009, Space Invaders Infinity Gene was initially a mobile exclusive.
