Skip to content
Corridor: (Billy) (2)
Resident Evil 0

Corridor: (Billy) (2)

Resident Evil 0 Billy walkthrough: Use the dial on the door near the Red chemical tank and enter 4863 to proceed.

By ···10 min read·Multi-source verified
1 reading this guide  

Resident Evil 0 Billy walkthrough: Use the dial on the door near the Red chemical tank and enter 4863 to proceed.

Walkthrough
  1. 1
    Use the dial on the door near the Red chemical tank.
  2. 2
    Enter the code 4863 and open the door.
  3. 3
    There are herbs to grab inside if you wish.
  4. 4
    You may want to grab the red canister here to avoid needing it again at the factory.
Tips
  • The reason for the code 4863 can be figured out by reading the leech records file, which is quite easy to understand.

100% Human-Written. AI Fact-Checked. Community Verified. Learn how AntMag verifies content