Spike traps are devices designed to immobilize or injure intruders or animals. They typically consist of sharp spikes that are hidden or camouflaged, making them difficult to detect. When someone or something steps on the trap, the spikes spring up, causing harm or preventing escape. These traps are often used in security systems or in hunting. In addition to their use in security, spike traps can also be found in various forms of media, such as video games and movies. They serve as obstacles or hazards that characters must navigate, adding an element of danger and excitement to the storyline.