Spike traps are simple devices designed to immobilize or injure an intruder or animal. They typically consist of sharp spikes that are hidden or camouflaged, triggering when someone steps on them. These traps are often used in various settings, including video games and survival scenarios, to create obstacles or deter unwanted visitors. In addition to their use in games, spike traps have historical applications in warfare and hunting. They can be made from materials like wood or metal and are strategically placed in areas where they are likely to be encountered. Their effectiveness relies on surprise and the element of danger they present.