Per 
SCP-9999(Placeholder) is a field with paint spray on it that states "A playground, just what you asked for, Grace". This field turns into whatever the person subconsciously wants to see. This can be anything always having full functionality, rides operate themselves somehow, so do food stands and trucks. Scenario-A occurs when the field transforms into a place without a building that the person has a reason to enter, everything runs as it should but no people can be seen nor can any wildlife be seen. Scenario-A is the second-most common Scenario and the most mundane/calm. Scenario-B occurs when the field transforms into a place with a building that the person enters with reason to enter, once entered the building will create humanoids that talk to each other in conversation pertaining to the building. If someone attempts to talk to one of these humanoids they will say the same thing to them as an answer and response to anything, if what they say is a question once answered they will switch to a new phrase. Some examples include: "What do you want for dinner?", once answered they switched to the phrase "That's a great idea", another phrase was "You just have to wait 30 minutes", upon waiting 30 minutes the phrase switched to "We're all set". Once the person leaves the building it disappears but the people stay, completely forgetting everything and randomly assuming identities previously not in existence. Scenario-B is the most common. Scenario-C occurs when a place of religion or cult hood is imagined. the religions and cults are created seemingly at random though this scenario has only occurred twice. When this event occurs the person inside the building is force to stay inside but told to stand completely still and try to blend in with the walls, all others on site are to evacuate immediately and an MTF team specialized in taking out wild monsters/beasts is to be called. The humanoids inside the building act normal until initiated in conversation or noticing that someone can't hear or have items blocking their hearing. When talked to the beings screech a high pitched tone which will instantly convert people who hear it into full believers and worshippers of the religion/cult. These humanoids exit the building to converse but once the person who imagined the building exits the building disappears and all humanoids and people inside start running toward the nearest populations in packs of 3. they run at unhuman speeds screeching an incredibly high pitched tone that can be heard for 5 miles converting everyone who hears even the faintest bit of it. These humanoids can be killed easily but screech for 3 seconds after death. When the humanoids notice someone who can't hear them either because they're deaf or have sound proof helmets, as all other noise cancelling technologies aren't strong enough to block the tone, the humanoids transform into grotesque long beings that are extremely hard to kill and attack like wild beasts. These entities attack on all fours as well as chanting a gargling screech "Smite the non-believers". Scenario-D occurs when a god of one of the random religions is created by an individual deemed the head of one of the random religions returns to the site. When this scenario occurs the entity is to be immediately obliterated through any means necessary. Every attempt to destroy it is pre-emptively approved except for using other SCPs. If all attempts fail activate protocol, the devil's music.
level 4-999 clearance is required to access
clearance recognized, access granted
Protocol The Devil's Music is only to be performed when nothing else has worked, contact the 05 council before initiating and ask for permission for use of an SCP to try and destroy the entity, if they are denied this request initiate The Devil's Music.
Step 1: manage to kill all of the hostile entities and believers before initiating the protocall or it will fail because of [redacted]
Step 2: leave the field so it dematerialises it's self and approach the god with the head of one of the dead believers, put this head on top of your own own. Once doing this [redacted] occurs
Step 3: the personnel in question is no longer themselves, they will attempt to run, Do not allow this to happen under any circumstances as this ends the protocall with no hope of trying again, apprehend them with non-lethal force with out using a sedative or knocking them unconscious. Once calmed have them hug the god this will distract the god for a moment and make them shed one tear.
Step 4: after seeing this the personnel must sing the song "london bridge" and oppon finishing the song kill themselves, This will make the god fall away from existence and sink into the ground on their knees, weeping.
