: Offers the Enhanced Edition which is sometimes given for free to owners of the original trilogy.
: Occasionally lists the Enhanced Edition for purchase. Legal "Free" Alternatives (Standalone Mods) S.T.A.L.K.E.R.: Call of Pripyat Free Download
: A similar free-roam mod that acts as a sandbox for the entire Zone. Special Access & Giveaways : Offers the Enhanced Edition which is sometimes
: A completely free, standalone total conversion mod that combines maps from all three original games into one massive open world. It features updated graphics and 64-bit engine support. Special Access & Giveaways : A completely free,
The S.T.A.L.K.E.R. community has created massive "standalone" mods that use the game's engine and assets but do not require you to own the original game files to run. These are widely considered the "best way to play for free" legally due to the developer's historically relaxed stance on modding.