Prima Games eGuides Fallout 4 eGuide

Sign in or create an account

We'll email you a link. No password needed, and if you don't have an account yet, the link makes one.

Fallout 4 eGuide MAP Zone 10: Neighborhood: Esplanade Primary Locations

[10.02] HalluciGen, Inc.

  • Armaments and Ammo
  • Armaments and Ammo: Trunk
  • Bottlecaps++
  • Collectible: Nuka Cola Quantum
  • Collectible: Required Reading: Tesla Science
  • Crafting: Chemistry Station (3)
  • Danger: Can Chimes!
  • Danger: Gas Leak!
  • Danger: Oil!
  • Danger: Radiation (Mild)!
  • Faction: Gunners
  • Health or Chems
  • Quest Start: Miscellaneous (HalluciGen Exploration)
  • Quest Visit: Miscellaneous (Goodneighbor: Fred Allen)
  • Unique Item: Drugged Water
  • Unique Item: HalluciGen Gas Canisters
  • Unique Item: HalluciGen Gas Grenades

The exterior of the building has the bodies of Gunners scattered everywhere. They appear to have been shot while running away. . . . You can enter through the main doors, or locate the side entrance (Master) on the northern side of the structure, facing the amphitheater.

Miscellaneous: HalluciGen Exploration

The reception room is ankle-deep in strange green gas. Read the “Help Wanted” note by the terminal for some interesting information. Gunners encountered here are fighting themselves as well as you.

Inside the research lab (north, L2) near the Tesla Science magazine, you can activate a suppressor prototype that paralyzes enemies it hits.

Drugged water is also available and is unique to this location. Inside the locked office (Advanced) is a Gunner.

After breaching the lower-level pens, head up to the observation room and optionally press the buttons to start some “product demonstrations.”

Continue through this maze until you reach the staircase down to the basement. Take the damage while running through, use Power Armor or a hazmat suit to breach the decontamination area, or use the terminal (Advanced) to dispel the gas, or pick the locked door (Expert) to reach the lab. The laboratory has a Gunner Commander with a key, mission brief, and note (the key unlocks the side entrance door). Gather HalluciGen Gas Canisters, which you can craft into unique HalluciGen Gas Grenades at any Chemistry Station-- but be warned, there’s a limited supply of canisters. If Fred Allen of Goodneighbor (Hotel Rexford) sent you here for one, you can also find it in the lab.