Fallout New Vegas: You Only Live Once Remastered - Part 38 - Cooking With Gas

Summary — Storyline, highlights, strategies and tips

You (Many A True Nerd / John) are working through the Dead Money DLC at the Sierra Madre Casino. Immediate goals: restore power, deal with holographic security and the “callers,” and progress toward opening the vault.

Story / mission beats

• Restore power to the casino and contend with holographic defenses and caller interference.
• Inside the casino, “ghost people” are mostly replaced by instant laser-firing holograms that are immune to normal physical attacks. You must use control systems and emitter/projector nodes to manipulate or permanently disable them.
• Key encounters and NPCs:
  • Dog (and his other personality “God”) — speech-based choices can alter the outcome.
  • A gas leak/escape scenario in the kitchen.
  • Christine (voice/role tied to the DLC story).
  • Dean Domino backstage — explains the vault/vault-elevator plan and gives music clues (Vera’s song fragments) needed to progress.
• A speech-based resolution lets you merge Dog/God rather than trigger the casino’s self-destruct. Dean Domino provides background on Vera/Sinclair and the plan to open the vault by arranging song fragments.

Gameplay highlights, mechanics and practical strategies

Holograms vs ghost people

• Ghosts: slow, can be dodged or handled physically.
• Holograms: instant laser fire, immune to physical attacks. To neutralize them:
  • Locate hologram control terminals to change patrol routes.
  • Find projectors/emitters and either repair (to disable) or destroy them to permanently remove holograms.

Radios and safe zones

• Radios broadcast signals that prevent safe interactions and increase detection.
• Some radios are shielded and cannot be destroyed unless systems are restored or special methods are used.
• Turning off nearby/unshielded radios via terminals creates safe zones where holograms won’t detect you. Always check for radios before risky actions.

Implant GRX use

• Implant GRX (movement/slow-time buff) is invaluable for quick grabs, escapes, and avoiding damage.
• Recharge it by sleeping inside the casino (waiting).
• Use it for theater music key grabs, dodging holograms, running across gas-filled areas, and other high-risk runs.

Repair and Science usage

• Repair is used to shut down emitters and projectors (examples: Repair 50 can disable an emitter).
• Some terminals require high Science (e.g., Science 100) to access or modify.
• Hack/crack terminals when necessary to change hologram behavior or turn off radios.

Combat and stealth tactics

• Sneak 100 is highly useful for remaining undetected in tight spaces (e.g., the kitchen).
• If a hologram is about to spot you, use camera/line-of-sight to move to safe angles or change the hologram’s patrol via a control terminal.
• Avoid rushing into the suites early — entering certain areas can lock you in.

Kitchen gas leak tactic

• The kitchen contains a unique harmful gas that damages you even if you normally have poison immunity.
• The gas drains quickly once valves are fixed. Recommended approach:
  • Apply implant GRX.
  • Sneak in and avoid being seen by Dog/God.
  • Turn the multiple valves in quick succession.
  • Expect to take a couple of HP of unavoidable damage; move fast.

Speech-based resolution with Dog/God

• You can avoid the casino explosion and end Dog’s torment through Speech checks (Speech 50 is a common benchmark; higher is safer).
• The speech sequence can persuade Dog to merge with his other personality via the water, keeping him alive and preventing the explosion.

Theater / Dean Domino sequence

• The music book on the well-lit stage contains a key required to open other doors.
• Safe sequence:
  1. Activate implant GRX.
  2. Grab the key from the music book (this triggers security).
  3. Run to backstage dressing rooms and disable radios/emitters (use terminals and Repair to remove projectors).
  4. Use Dean’s holotape/recording to override stage hologram security — playing Dean’s tape will replace hostile holograms with benign audience holograms.
• If you’re fast you can sometimes bypass parts of Dean Domino’s dialogue, but avoid breaking mission-critical interactions.

Gear and upgrades

• Sierra Madre reinforced armor and helmet (found in the gun cabinet) are among the best light armor pieces (high Damage Threshold).
• You can repair and upgrade them using existing armor parts to increase DT.
• Collect holotapes/code snippets (e.g., Starlet hologram code) for later use.

Callers / teammates

• NPC teammates are “callers” that interfere with the casino’s sound systems. You must recalibrate or destroy each caller on floors to restore full systems.
• Killing callers is allowed, but you must be quick to leave the floor because collars or floor properties may impose consequences.

Warnings & general tips

• Holograms cannot be harmed by normal weapons — target their emitters/projectors or use console controls.
• Many emitters/projectors are hidden in ceilings or out-of-reach areas. If you can’t destroy an emitter directly, look for alternate access routes or terminals to change behavior.
• Radios make areas dangerous — turn off as many as you can before attempting risky interactions.
• Sleep to recharge Implant GRX and heal before dangerous sections.
• Don’t trigger area lockdowns (e.g., entering suites) until prepared, as you can become trapped.
• Save often if possible — Dead Money is punishing and sequences can be unforgiving.

Step-by-step quick references

• Disable holograms:

  1. Find a hologram control terminal → change patrol/behavior.
  2. Locate projector/emitter → Repair (or destroy) to permanently remove the hologram.
  3. If emitters are inaccessible, use terminals/radios to create safe zones and work around them.

• Kitchen gas leak:

  1. Activate Implant GRX and sneak in.
  2. Turn all valves (there are multiple) quickly while avoiding detection.
  3. Exit before taking more fatal damage.

• Theater run (get key, disable stage hologram):

  1. Activate Implant GRX.
  2. Grab the music-book key → run immediately.
  3. Disable nearby radios → use terminals/Repair to destroy emitters (2–3).
  4. Use Dean Domino’s holotape to put the stage into performance mode with friendly holograms.

• Merge Dog/God (speech resolution):

  1. Have Speech high enough (50+ recommended).
  2. Impersonate the master in dialogue, coax Dog into the water to merge personalities.
  3. Outcome avoids explosion and keeps Dog alive in merged form.

Featured channels / sources

• Many A True Nerd (John) — YouTuber / Let’s Player (video host).
• Game / DLC: Fallout: New Vegas — Dead Money (Sierra Madre Casino content).
• In-game characters: Father Elijah, Dean Domino, Dog (Dog/God), Christine, Vera / Sinclair (referenced).

(End — next episode will tackle the suites and the final run toward the vault.)