Now when Rex does the same thing with his robot arm … well, it’s still stupid, but it a fun way. In FC3, when your character fixed his arm by tying his torn tendons together, it was stupid. Here, that makes sense because Rex Power has a Robocop-esque cyber-eye (obviously). When you were playing as a scrawny, normalish tourist there was no real reason why you should be able to “tag” enemies and see them through walls. In fact, many of the gameplay systems seemingly make more sense in Blood Dragon. This advertisement has not loaded yet, but your article continues below.