Calling a game a masterpiece is easy; reaching the credits is another story entirely. Some of gaming’s most celebrated titles are enormous, brutally difficult, deliberately slow, or simply demanding enough to make even devoted players quietly move on halfway through. That doesn’t make the praise undeserved, but it does create a funny gap between the games everyone recommends and the ones people actually complete. These 15 video game masterpieces have earned legendary reputations, even if finishing them is a considerably rarer achievement.
