Blood Tracks is a fully supported 3 map campaign for Left 4 Dead 2. It includes coop, versus, survival, and scavenge. Version 2.0 is now released. Changes include level balancing, a new event, improved lighting, more custom assets, bug fixes, and more.
Here is a short list for a change log: - New campaign poster and custom graffiti - An overhaul on the lighting, including environment and directional lights - Greater detail in most areas and improved outro quality - First event revamp, harder finale, and overall level balancing - Bug and bot nagivation fixes