Quick answer
Route to Sector 3
- Start at the lobby.Use the spawn wall to read the current controls before leaving the entrance area.
- Restore Generator 1.The community map records this as the first Sector 1 objective.
- Reach Reactor 4's basement.Open the basement valve. The basement is highly radioactive, and the Elephant's Foot is the main environmental danger.
- Restore Generator 2.The Sector 2 gate requires Generator 1, Generator 2 and the basement valve to be complete.
- Open the Sector 2 gate.Use the button beside the entrance, move upstairs and continue toward the logistics area.
- Upload the Sector 2 laptop data.After the uploads, backtrack toward Reactor 1 or Sector 1 and reach the Sector 3 blast gate.
- Enter Sector 3.Open the blast gate and follow the current in-game objective prompts from there.
Sector notes
Where the run gets dangerous
Storage
The community map describes Storage as a heavy enemy area with attacks arriving from several directions. Clear space before interacting with objectives.
Reactor 4 basement
There may be fewer enemies, but radiation is the threat. Do not treat an empty room as a safe room.
Sector 2 logistics
The route climbs to the second floor and passes through halls toward the center of the sector before the data-upload objective.
Sector 3 approach
The blast gate is reached after the Sector 2 data work. The current page does not document every later encounter, so the live objective text takes priority.
Version warning
Why this is not a fixed floor plan
Examination is officially marked as a heavy work in progress, while the community Locations article is itself marked as incomplete. This page therefore records a verified progression skeleton rather than pretending every corridor and pickup is permanent.