Question: Were the documentaries Bears and Aliens of the Deep filmed in the same locations? 
Sentence (from "Commander Keen in Invasion of the Vorticons"): The game follows the titular Commander Keen, an eight-year-old child genius, as he retrieves the stolen parts of his spaceship from the cities of Mars, prevents a recently arrived alien mothership from destroying landmarks on Earth, and hunts down the leader of the aliens, the Grand Intellect, on the alien home planet.
Relevant evidence: No