DAVlevelsDavide Cintrão AKA DAVlevels is a level designer from Portugal, best known for his work on popular singleplayer modifications Azure Sheep and Point of View for Half-Life. He began creating levels with Doom, and designed many locations for other games since. Cintrao cited Neil Manke's USS Darkstar, Chris Spain's Edge of Darkness, Konmei Satou's Peaces Like Us and Sweet Half-Life as his favorite mods.