Hello kittco, played your game and it's pretty impressive! It's a shame that no one gave you feedback so far, so let me try to compensate that :-)

I played your game for a particular reason - a whole while ago I was  creating AstrOS  (https://humane-tiger.itch.io/astros). I gave it a particular theme (Space Mining Sim), but in general this system can be applied to any kind of "OS-game".  I am constantly on the lookout for games following a similar idea in mind. And here you are :-D

I like the  way you approach it. requests coming in via mail - me having to find a solution for them. When I was using the search engine and the Cat website came up - woah! I was really astonished! Such a great job you did there! And of cause, this just continues. You gave every website so much care, wowowow.

Some thoughts and feedback for improvements:

• Make the entry easier - there is a  good risk you will loose some players by the "Login wall" - maybe this can be a later task? Like a "secure your PC" request when players already know what's what? 
• What's the intention behind the #######@mailmaster.com address? Why not bob@... or laura@... ? I was also missing a "Reply" option - went to the "Compose" tabe and counted(!) the # to make sure the reply email is correct. Is  this supposed to be like that?
• The viewport doesn't scale.  You write in your devlog "The UI is now fully scalable" but that doesn't seem to be the case (played the web version, thank you for offering this, rarely download games). The result: Some text (Notepad) becomes so tiny it can't be read any more. Screenshot below.

Yeah - this is it for now, I think.

Great game! I like it!