“Maybe the developers ran out of money, went into liquidation, or were even bought out by a rival company only for them to scrap the idea of a sequel to a hit game. We never really know what goes on behind the scenes, but one thing we do know is that as gamers, we demand a sequel for some fantastic games out there. So here is a list of just a few of them.” Gareth @ Thumb Culture
Source: N4G PC Video Game Sequels That We Need