Back 4 Blood proves Valve carried Left 4 Dead

“Bringing Left 4 Dead into your marketing mix also brings in the expectations of Left 4 Dead, thus opening yourself up to a lot more criticism.“ -Adam Sessler (G4TV) All B4B gameplay is patched and recorded post-launch. All L4D1 clips have been recorded on the original L4D. Interviews: Game Informer thegameawards IGN TheWeeklyBlend Game Informer IGN Gamespot GameTrailers G4TV Ending: Mega64 IGN Techniche Gamereactor GDC GameTrailers Steam Dev Days 2014 IGN GDC Inside Xbox