
You'll ultimately come to an elevator that lets you escape the training facility, but not until you survive a small onslaught of zombies first! Map 2, meanwhile, is a conventional L4D2 level with random zombie spawns that takes you through dream-like liminal spaces. The modules on zombies and weapons are both optional, but they contain extremely detailed information and stats* - even veteran players might learn something new! Map 1 features 4 self-guided courses on Basic Training, Zombies & Hazards, Weapons & Items, and Advanced Training. 2-Map CampaignThe Unofficial Tutorial is split into distinct halves: Map 1 is purely educational with no zombie spawns, and Map 2 is a standard Left 4 Dead level to test you on what you've learned.
