You can download the Demo from the Downloads section.
If you encounter mysterious bugs or erros please contact me! or post on the forums.
MAP LIST:
Chapter 1
00_Intro
01_Unatco_HQ
01_Unatco_Island
02_NYC_BatteryPark
02_NYC_Bar
02_NYC_Hotel
02_NYC_Street
02_NYC_Smug
02_NYC_FreeClinic
02_NYC_Warehouse
02_NYC_Underground
Chapter 2
03_NYC_747
03_NYC_Airfield
03_NYC_AirfieldHeliBase
03_NYC_Batterypark
03_NYC_BrooklynBridgeStation
03_NYC_Hangar
03_NYC_MolePeople
03_NYC_UnatcoHQ
03_NYC_UnatcoIsland
Chapter 3
04_NYC_Bar
04_NYC_BatteryPark
04_NYC_Hotel
04_NYC_NSFHQ
04_NYC_Smug
04_NYC_Street
04_NYC_UnatcoHQ
04_NYC_UnatcoIsland
04_NYC_Underground
Chapter 4
05_NYC_UnatcoHQ
05_NYC_UnatcoIsland
05_NYC_UnatcoMJ12lab
06_Underworld