Half-Life: Source Enhanced is an HD replacement pack for the default Half-Life: Source content. This includes models, materials, and map textures. Not to mention the other content that is also released in this mod.
Here's some old screenshots when this mod first started out.
Cool!
I wonder what that closest Grunt on the left was saying?
Or maybe he was just breathing!
the grunts look better.
o_O from black mesa source
No