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(and way more during the last fight)
Doom 3

(and way more during the last fight)

Defeat the Cyberdemon in Doom 3 using the Soul Cube. Find hidden PDAs and enjoy the final cutscene.

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Defeat the Cyberdemon in Doom 3 using the Soul Cube. Find hidden PDAs and enjoy the final cutscene.

Walkthrough
  1. 1
    Grab all available items and follow the path.
  2. 2
    Check the secrets section to find the hidden PDA.
  3. 3
    After some walking, you will encounter the final boss.
  4. 4
    A (cutscene (a non-interactive cinematic the game plays automatically)) will play showing the Marine finding the Cyberdemon.
  5. 5
    To defeat the boss, use the Soul Cube.
  6. 6
    Kill the enemies that appear to charge the Soul Cube.
  7. 7
    Use the charged Soul Cube against the Cyberdemon.
  8. 8
    Repeat until the Cyberdemon is defeated.
  9. 9
    After the fight, a final (cutscene) will play, showing the Hell Gate being destroyed and Earth's fleet arriving.
  10. 10
    The (cutscene) concludes with the mention that Betruger is nowhere to be found.
Tips
  • Be sure to check the secrets section to find the hidden PDA.
  • Kill the enemies that appear to charge the Soul Cube.

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