they are making dlc for l4d1 lol
but prove they ever promised they'd add melee weapons and new survivors, will you?
They're making new DLC, but hardly anyone plays l4d1 anymore, so it really isnt worth it anymore.
For the proof, it might be hard, it was about a year ago when people started arguing over l4d and l4d2, the topics on steam forums could've been deleted.
Im just saying, i dont feel like buying a completely new game, if i have to upgrade my video card just to play it.