you're a creature, planning to explore an old underground facility for.a personal reasons.

the facility has been abandoned for a long time now,so you doubt anyhuman are there. you goes right to the elevator,clicking the floor,and wait.

wait and wait.. accompanied by screeching of the elevator. that opened up after 5.minutes.

you stepped out. but instead of the door closing,

CRACK

the elevator suddenly fall and crashed. welp there's no going back till you found the other elevator now