Skyscraper 2.0 (Full Doom 3 Version) addon

This revamped full set contains three levels made for single player opposed to the original Skyscraper (1.0) which had four levels. The last two levels were combined and slightly altered to give a sense of flow. This map set is actually a conversion from the Quake 4 Version which can be downloaded below on the full description. I have decided to make this Doom 3 Version for those who have Doom 3 instead of Quake 4.