The selected players are forced to get involved in a doomsday simulation world called the "Collapse System". Each mission is a different style of doomsday. After completing the level, you can return to reality, but the real world is also slowly collapsing...
By the time you receive this letter, the world has died three times.
The first time I died in a heavy rain, the sky festered like a wound, and people drowned in their tears.
The second time he died in the mirror, all the reflections began to murder the original body, and the last person who survived was the person without a face.
The third time they died in silence, mothers cut off their tongues collectively, and babies rotted into data streams in silence.
Now, we invite you to participate in The Fourth Death.
The black gold letter contains a blue capsule that will take root in your stomach and bloom into a door to a new world. Don't worry about signing - your blood type, brain waves, and even the childhood shadow you dreamed about last night have already been engraved on the back of the contract.
Remember: the system's favorite food is regret.
(This letter will spontaneously combust 5 seconds after reading, and the ashes contain trace elements of your future bones)
Concept: Each copy corresponds to real social issues (oppression in the workplace, appearance anxiety, judicial injustice, etc.)