SCP Facility Lockdown/SCP Facility Lockdown

[SCP]: Facility Lockdown is a multiplayer FPS/horror experience based on the SCP Foundation website and SCP Secret Laboratory. It was created on November 2, 2018, by . There are a total of 28 badges to earn and the experience is still receiving development updates to this day with over 7,200,000 visits as of 25 February 2023.
The game takes place at a remote SCP Foundation site housing dangerous anomalies currently experiencing a devastating, site-wide containment breach. 
== Gameplay ==
In-game, players will be assigned to one of many teams and must complete their respective objectives in order to win the match. However, hostile teams will try to kill them along the way. Currently, there are six main teams: Class-Ds, Scientists, Facility Guards, Mobile Task Forces, the Chaos Insurgency, and SCPs. Mobile Task Forces and the Chaos Insurgency are defined as reinforcement teams, so they do not spawn at the start of the match but instead later on.
=== SCP Foundation ===
The Scientist, Facility Guard, and Mobile Task Force teams are aligned with the SCP Foundation. Scientists are tasked with escaping the facility and be extracted at the escape zone located in Surface Gate B. If they do manage to be extracted, they will be placed on the Mobile Task Force team. On the other hand, Facility Guards and Mobile Task Forces must help escort Scientists to extraction and terminate any hostile forces. 
=== Defectors ===
Defectors jointly refer to the Class-D and Chaos Insurgency teams, who are oppositions in relation to the SCP Foundation. However Class-D are considered neutral with Scientists and share the same objective of extraction, along with the match not ending if they are the last two teams standing. Class-D will be placed on the Chaos Insurgency team if they are extracted successfully. The Chaos Insurgency are considered hostile to all Foundation members and serve solely to eliminate them in the context of the experience; they can also team up with SCPs as they are considered neutral as well. 
=== SCPs ===
SCPs are an anomalous, standalone team that has no friendly allies apart from themselves. They must eliminate all other teams, excluding the Chaos Insurgency who they are neutral with. Additionally, no SCP are one and the same unlike human teams, excluding the likes of replicating SCPs that can have multiple instances.
=== Zones ===
Zones are sections of the facility that divide players into separate areas at the start of the match; these zones include Light Containment Zone, Heavy Containment Zone, Entrance Zone, and Surface Zone. Each zone has their own unique purpose aside from serving as a spawnpoint, such as containing items and equipment. 
Due to the expansive size of the facility, the Light Containment Zone will be detonated at some point via the Alpha Warhead in order to progress the match. If this isn't enough, the Omega Warhead can be manually activated in the Heavy Containment Zone (or the Surface Zone if remote controls are enabled) with a level 5 keycard.