The Beta was also most likely 10% of the game. Alpha was ~6g, Beta 14g. If the release game is only about 40g. That means if we take 6g for one area on each planet, there will only be the ones we have seen in the videos. (Earth, Moon, Mars, Venus, and Reef) While this is no small amount of gameplay, it is a lot less than what Bungie implied. Half those areas of concept art people like to bring up are almost certainly Crucible maps, not explorable areas. If this is all there is in the final game plus the 6 strikes and 1 raid, I will not buy this game until it goes to the bargain bin. Borderlands gives just as much if not more content; and that was a last-gen game.