Most of the weapons in the game have real-life counterparts, including a crowbar, the Smith & Wesson M1917, the Colt 1911, the M1903 Springfield and the M1921 Thompson; the only exception is a Yithian directed-energy weapon.
Call of Cthulhu: Dark Corners of the Earth je prvoosebna preživetvena grozljivka razvijalcev Headfirst Production, ki je izšla v založbi Bethesda Softworks.