Siren Apocalyptic Home Siren Apocalyptic 0.0 / 5 ( 0 votes ) Your Rating? Discover Siren Apocalyptic – Play Free Now on WebGameFree! Siren Apocalyptic - You need to destroy a big humanoid creature, in its structure it resembles a person, only very large and bony, and instead of a head it has several sirens that are attached to the body with sinewy ligaments, very scary monster. Upgrade your home base and complete various game tasks. Categories in which Siren Apocalyptic is included: Soccer Sports Ball