The Arrival

You've seen the impressive sci-fi film, now play the video game that it's based on. It seems that the aliens need to get the Earth much warmer than it already is in order to overtake it. Of course, no one realizes that this is, in fact, the cause of the greenhouse effect. Once you stumble upon some information that tips you off to the scheme, you have to escape the alien wrath and save the world simultaneously! Your multi-tasking skills will be pulled through the wringer in this puzzle-solving adventure for the ages.