Midnight Port is the first map in Tilarus-5, one of the campaigns introduced in Alien Swarm: Reactive Drop.
- Gain access to GeoTerra Facility
This Landing bay was locked down under quarantine after the initial Swarm attack, You need to hack into a docking bay computer, and unlock one of the Side Doors to gain entrance to the main complex
- Open main gate
Use controls located in the Main Server Room to open the gates to go towards the Dawn Colony
- Procede Towards Long Dawn
Procede towards the Colony of Long Dawn, To help the Remaining colonists escape