Downloading Blood Trail from unofficial sources comes with significant downsides that can ruin the experience:
Blood Trail is an indie project with a very specific, "hardcore" focus on realism. Because it's a niche title, every sale directly funds the development of the experimental physics engine that makes the game unique. Blood.Trail.v0.3.part1.rar
Large games are often split into multiple smaller chunks (Part 1, Part 2, etc.) to make them easier to upload and download on sites with file size limits. Downloading Blood Trail from unofficial sources comes with