It was later ported to the Sony PlayStation by Hoplite, which was released by DreamCatcher exclusively in North America on April 4, 2004 (under the name Hellboy: Asylum Seeker).An adaptation of the '90s Dark Horse Comics comic book hero Hellboy, Dogs of the Night brings the half-demon and his partner Sarah into Czechoslovakia to find a missing colleague. An error in the mission sends them to an insane asylum where one of the inmates is attempting to open a door to allow the forces of darkness into our world.The game features tank controls, puzzle-solving, and exploration akin to its inspiration Resident Evil.