Persistence is the Key achievement in DOOM 64

Persistence is the Key

Acquire all 3 Demon Key Artifacts in the main campaign

Persistence is the Key-0.9
3 guidesOffline Game ModeSingle PlayerCollectableMissable

How to unlock the Persistence is the Key achievement

  • Mr WhiteshirtMr Whiteshirt964,562
    20 Mar 2020 20 Mar 2020 20 Mar 2020
    76 2 1
    For those who like video guides here you are! The code used is: V87L 7C28 BDT1 59VB

    Guide not helping? View 2 more guides for this achievement.

    Showing only comment. Leave a comment.
    laxasaurusrexThis guide works; for me it seemed to glitch the first time (no idea why) so just try it again - it's a very short level so no big deal.
    Posted by laxasaurusrex on 19 Mar at 11:32
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  • TH3 HlTM47NTH3 HlTM47N177,250 177,250 GamerScore
    20 Mar 2020 20 Mar 2020 20 Mar 2020
    56 10 9
    Password: V87L 7C28 BDT1 59VB

    Using this password starts you in the secret level “The Lair” with max items except for the second Demon Key, which is the one you pick up in this level.

    For this level you start out in a locked room. Interact with the blue door behind you, which causes the other doors to open where there are two enemies. Kill them and go outside to grab the blue key, then go back and open the first door. Kill the enemies in the next room, then interact with the one wall section that looks different from the others to drop down the stairwell. Go down and interact with the left skull image once, then the button it drops down to go into the next room.

    Kill the enemies in the next room, then interact with the button on the rounded section of wall to drop the stairs leading to the outer area. Kill the enemies up there, then go up and stand between the two rooms facing the blinking star in the middle. Here you want to interact with the button in the left room, then walk to the right room facing the same direction. When you enter the right room you should now see a button on the far wall near the doors you came in, shoot that button. After you shoot it turn left and look through the smaller square window going into the next room where there will be another button to shoot. If done successfully this drops the Demon Key in the middle of the room for you to pick up.

    If it doesn’t drop or the buttons don’t show up you can hit the first button again to retry. When you pick up the star the game will recognize you now have all 3 due to the password you used, awarding the achievement
    Showing most recent comments. View all comments.
    z RagnaroK zThis guide is really confusing. I don't know what button your referring to in order to reset the sequence.

    Do yourself a favor and just watch the video in the other solution guide. It takes a whopping 2 minutes and is a lot easier to follow than this.
    Posted by z RagnaroK z on 13 Apr 20 at 22:49
    XScorpionBrX1very bad guide
    Posted by XScorpionBrX1 on 17 Sep 20 at 03:38
    XScorpionBrX1very bad guide
    Posted by XScorpionBrX1 on 17 Sep 20 at 03:50
  • BiLLzuMaNaTiBiLLzuMaNaTi2,591,803
    19 Mar 2021 20 Mar 2021 20 Mar 2021
    2 0 0
    Acquire All 3 Demon Key Artifacts - 6:00

    Achievement Walkthrough - Quick/Easy Method:
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