13. The Predator - Predator (NES) https://www.youtube.com/watch?v=nzmRa66Hm00 If you actually took the time to reach the final boss of Predator for the NES then you're an absolute champ. Everyone else gave up after the first five minutes when it became tiredly apparent the game was a huge waste of not-fun-at-all. Bad graphics, bad controls, and boring gameplay only begin to scratch the extraterrestrial putridness of what is wrong with this game. The film, Predator, starring Arnold Schwarzenegger, is a macho, action classic, pitting the most dangerous game against an alien, who prides himself on being an aficionado of human skulls. How could they possibly botch the final boss of the game given that concept? By reverting to the video game world's least forgivable boss cliche and turning him into a ridiculous floating head. That's right. The predator is not the final boss, but just his head, which floats.