Random video game facts for 3/24/12

• In the early stages of its development, Half-Life 2 featured a friendly alien that would follow Gordon Freeman around, feasting on the bodies of his fallen enemies. It was taken out when Valve discovered that the AI would be too difficult to convincingly program. 
• The famously awful E.T. game for the Atari 2600 actually sold more than its most famous game, Space Invaders. E.T. sold 1.5 million, while Invaders only shifted a million. 
• Oscar-winning actor Marlon Brando recorded dialogue for EA's Godfather game shortly before he died, but it was deemed unusable due to the bloated thesp's ageing, mumbly voice. Instead, they hired in a sound-alike. What a waste of money, eh?