This map only works on Synergy. It's my Progressive feeling map for the multiplayer mod, Synergy,and it gives the progressive feeling to everyone who plays your server! (Including you :D) This map may contain errors beacause it is a direct port of the original map.
This is a port of the map that i've made (Half Life 2: Dark Night),made for the Co-op Steam mod,Synergy. (https://www.moddb.com/mods/synergy )
Download Half Life 2: Dark Night - Mod DB
Beacause... Why not? And why not new textures? (Blue Bricks,and stuff.)
THIS MAP DOSEN'T WORK ON ANY OTHER MOD/GAME THAN SYNERGY.