Looking for free multiplayer horror games on Steam? Dive into the eerie world of "Dead Frontier 2," where survival is key in a zombie-infested world. Or gather your friends for some ghostly fun in "Deceit," where trust is a luxury you can't afford. Don't miss out on the bone-chilling experience of "Spookware," a quirky multiplayer game filled with mini-games that'll keep you on your toes. Grab your pals, brace yourself for scares, and let the gaming fun begin!