You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <allimages aicontinue="Bardiche.jpg" />
  </query-continue>
  <query>
    <allimages>
      <img name="BM59_bayo.jpg" timestamp="2019-07-30T21:26:13Z" url="http://mazeworld.net/w/images/f/fa/BM59_bayo.jpg" descriptionurl="http://mazeworld.net/wiki/File:BM59_bayo.jpg" ns="6" title="File:BM59 bayo.jpg" />
      <img name="BMS_Milcam_HB.jpg" timestamp="2018-12-08T19:09:23Z" url="http://mazeworld.net/w/images/f/f4/BMS_Milcam_HB.jpg" descriptionurl="http://mazeworld.net/wiki/File:BMS_Milcam_HB.jpg" ns="6" title="File:BMS Milcam HB.jpg" />
      <img name="BRR_crossbow.jpg" timestamp="2019-04-15T16:36:28Z" url="http://mazeworld.net/w/images/3/3e/BRR_crossbow.jpg" descriptionurl="http://mazeworld.net/wiki/File:BRR_crossbow.jpg" ns="6" title="File:BRR crossbow.jpg" />
      <img name="BSA_Lewis_gun.JPG" timestamp="2018-12-15T22:17:02Z" url="http://mazeworld.net/w/images/a/ac/BSA_Lewis_gun.JPG" descriptionurl="http://mazeworld.net/wiki/File:BSA_Lewis_gun.JPG" ns="6" title="File:BSA Lewis gun.JPG" />
      <img name="BSA_Welrod_Mk_I.jpg" timestamp="2022-01-17T05:17:53Z" url="http://mazeworld.net/w/images/8/8c/BSA_Welrod_Mk_I.jpg" descriptionurl="http://mazeworld.net/wiki/File:BSA_Welrod_Mk_I.jpg" ns="6" title="File:BSA Welrod Mk I.jpg" />
      <img name="BUR_rocket.jpg" timestamp="2019-06-29T08:02:09Z" url="http://mazeworld.net/w/images/a/a4/BUR_rocket.jpg" descriptionurl="http://mazeworld.net/wiki/File:BUR_rocket.jpg" ns="6" title="File:BUR rocket.jpg" />
      <img name="Ballistic_knife.jpg" timestamp="2019-04-20T11:18:14Z" url="http://mazeworld.net/w/images/6/66/Ballistic_knife.jpg" descriptionurl="http://mazeworld.net/wiki/File:Ballistic_knife.jpg" ns="6" title="File:Ballistic knife.jpg" />
      <img name="Barbed_Lucille.jpg" timestamp="2019-04-16T22:50:45Z" url="http://mazeworld.net/w/images/3/32/Barbed_Lucille.jpg" descriptionurl="http://mazeworld.net/wiki/File:Barbed_Lucille.jpg" ns="6" title="File:Barbed Lucille.jpg" />
      <img name="Barbed_nine-tails.jpg" timestamp="2019-04-21T15:42:38Z" url="http://mazeworld.net/w/images/b/b3/Barbed_nine-tails.jpg" descriptionurl="http://mazeworld.net/wiki/File:Barbed_nine-tails.jpg" ns="6" title="File:Barbed nine-tails.jpg" />
      <img name="Barbed_spear.jpg" timestamp="2021-10-12T21:56:33Z" url="http://mazeworld.net/w/images/a/a7/Barbed_spear.jpg" descriptionurl="http://mazeworld.net/wiki/File:Barbed_spear.jpg" ns="6" title="File:Barbed spear.jpg" />
    </allimages>
  </query>
</api>