Left 4 Dead Development - No Mercy's Cut Lore and Environment Details

#valve #l4d #left4dead2 No Mercy in Left 4 Dead went through numerous changes. This includes the lore and environment details for the campaign. Special thanks to Thomas Connell for the icon used in this video's thumbnail and outro. Subscribe to the channel to catch both shorts and longer form videos, as they come out! Join the Advisors as a member -    / @cmdrrileysv4000   Or Donate - paypal.me/RileyVernon