Half-Life 2 SP GM Combine Map

This is a fairly large single player map for hl2, to ensure the playability of the map, the creator decided to break the map into parts.
Hey im $Gunnner$ This is my 1st ever map but it is SP and C00P the people that played it said it was fun it is a huge map i mean HUGE i set the AI as HARD and they have smart AI they dodge stuff neal down behind stuff etc. All that will have fun w