Arachnophobia

Arachnophobia can refer to:
 * MAP07: Arachnophobia from 1 Monster, by sausage and scwiba;
 * MAP07: Arachnophobia from Hell Revealed, by Haggay Niv and Yonatan Donner;
 * MAP22: Arachnophobia from Requiem, by Iikka Keränen