Don't expect very much as not that much was remade after my computer died. Drop the map and sound files into the "hl2" folder in Half-Life 2 and type the map names into the console, example "map part1" without the quotations, but I'm sure most of you are familiar with that console command. Make sure to include the sound files as there is custom voice acting and sound effects. And in part 1 and 2 you are going to die or get stuck so just load to the other map.
Black Flames Maps