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  • You Must Choose, but Choose Wisely

    Face your demons. Discard a couple, but keep most. Give them to the exorcist. If you have choosen wisely, you'll get a nice code. Get to work!
  • Answer


  • Solution

    Given the five images in the zip file, do as it says in the task "discard a couple, but keep most". Discard two of the images, and keep three. Then merge them by logical XOR, "exorcist" is a hint to this. If you selected the correct three images, you'll get a QR-code, which is a link to a nice video. The video is unrelated, but if you apply the same logic to the filenames of the three correct files, you get a hex-string that can be interpreted as ASCII, resulting in pikemen. This task uses ISO 18004.

  • Stats

    Total finishes:

    # Team Time
    1 Deusovi 00:04:21
    2 Bronies 00:08:19
    3 eniteam 00:17:57
    4 Strobe Light Syzygy 00:33:07
    5 Much Owl Multi-Fail Vafan 00:37:20
    6 #mdbot 00:42:55
    7 Travel Cthulhu 00:43:17
    8 PhDisc 01:00:22
    9 Just Zis Guy, Y'know? 01:46:54
    10 Kattass 04:11:31
    11 Simplex 14:52:46
    12 Fractal Mind Shift 47:31:01