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Headache relief achievement in Zombie Army Trilogy

Headache relief

Kill 25 Summoners

Headache relief0
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How to unlock the Headache relief achievement

  • An Aegean CatAn Aegean Cat
    11 Mar 2015 12 Mar 2015 16 Nov 2018
    This guide is for the "Headache Relief" achievement for killing 25 summoners, but you can also gain kills for the "Naughty Little Boys Get What they Deserve" achievement as well.

    Start on The Keep - Episode Three on cadet difficulty and default enemy spawns.

    Play until you reach the bridge that is rigged with explosives and the tower with the skeleton chained to the window. Progress a little further until you get a checkpoint.

    At this point, there will be (in my experience) three zombie snipers and five summoners. Once you have killed four summoners, RESTART CHECKPOINT. As soon as you kill the fifth, you will get a checkpoint that will make you start over.

    Watch the video to learn where they spawn so you do not have to deal with other enemies. Aim for their upper chest, so you can get a headshot very easily.
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  • Lonegunman718Lonegunman718
    25 Apr 2015 26 Apr 2015 26 Apr 2015
    Headache Relief achievement (killing 25 summoners)

    Load up
    Episode Three - Forest Of Corpses (cadet difficulty)

    quickly move through the level till You reach the safe house in the video below.
    you will step out of the safe room.
    zoom in shoot the summoner in the head (tap cn_A to skip the slowmo).
    hit cn_start and reload check point. this should take a few minutes.


    Showing both comments.
    Dan vasNormandyThumbs up from me!
    Posted by Dan vasNormandy on 09 Jul 17 at 08:16
    Lonegunman718thanks
    Posted by Lonegunman718 on 19 Aug 17 at 09:14
  • EhrenfriedEhrenfried
    08 Mar 2015 08 Mar 2015
    Load "Forest of corpses" from Episode 3, play through it, and after the safe house,
    where you also can kill the remaining 10 lost souls (guys hanging on trees)
    There will be a summoner spawn (everytime)

    Here is the video:
    https://www.youtube.com/watch?feature=player_embedded&v=...
    (0:24 !) at this time mark you see the place, it's right after the safe house.
    Run out and kill the summoner, reload checkpoint.... kill him....etc...
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