: This version includes all previously released campaign content, including the main story (with multiple endings), "Doctor Mode," and various community-made maps. Installation Notes Steam Platform

: While the 1.55 mod is valued for nostalgia and cheats, the Cry of Fear Standalone on Steam is generally more stable and does not require a Half-Life installation.

: Version 1.55 represents the ultimate iteration of Cry of Fear as a GoldSource engine modification before the developers transitioned to the free standalone version on Steam.

Added the ability to use custom weapon scripts, materials, and W/V models for modders.

If you are trying to specifically, are you having trouble with it recognising your Half-Life folder , or